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D-Link TM DES-6500 Cli Manual

D-Link TM DES-6500 Cli Manual

Modular layer 3 chassis ethernet switch
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CLI Manual
TM
DES-6500
Product Model :
Modular Layer 3 Chassis Ethernet Switch
Release 3

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Summary of Contents for D-Link TM DES-6500

  • Page 1 CLI Manual DES-6500 Product Model : Modular Layer 3 Chassis Ethernet Switch Release 3...

  • Page 2: Table Of Contents

    802.1X Commands ... 190 Access Control List (ACL) Commands (Including CPU)... 209 Safeguard Engine Commands ... 235 Traffic Segmentation Commands... 238 D-Link Single IP Management Commands... 240 Time and SNTP Commands ... 251 ARP Commands ... 257 VRRP Commands ... 261 Routing Table Commands ...
  • Page 3 DVMRP Commands... 290 PIM Commands... 295 IP Multicasting Commands ... 299 MD5 Configuration Commands ... 301 OSPF Configuration Commands ... 303 Jumbo Frame Commands ... 323 Command History List ... 325 Technical Specifications ... 328...

  • Page 4: Introduction

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The xStack DES-6500 layer 3 modular chassis Ethernet switch is a member of the D-Link xStack family. Ranging from 10/100Mbps edge switches to core gigabit switches, the xStack switch family has been future-proof designed to provide a stacking architecture with fault tolerance, flexibility, port density, robust security and maximum throughput with a user-friendly management interface for the networking professional.

  • Page 5: Setting The Switch's Ip Address

    Configuration menu. The IP address for the Switch must be set before it can be managed with the Web-based manager. The Switch IP address can be automatically set using BOOTP or DHCP protocols, in which case the actual address assigned to the Switch must be known.
  • Page 6 Figure 1-3. Assigning an IP Address In the above example, the Switch was assigned an IP address of 10.53.13.144 with a subnet mask of 255.0.0.0. The system message Success indicates that the command was executed successfully. The Switch can now be configured and managed via...

  • Page 7: Using The Console Cli

    No flow control You can also access the same functions over a Telnet interface. Once you have set an IP address for your Switch, you can use a Telnet program (in VT-100 compatible terminal mode) to access and control the Switch. All of the screens are identical, whether accessed from the console port or from a Telnet interface.
  • Page 8 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Figure 2-1. Initial Console Screen Commands are entered at the command prompts, DES-6500:4#. There are a number of helpful features included in the CLI. Entering the ? command will display a list of all of the top-level commands.
  • Page 9 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Figure 2-3. Example Command Parameter Help In this case, the command config account was entered with the parameter <username>. The CLI will then prompt to enter the <username> with the message, Next possible completions:. Every command in the CLI has this feature, and complex commands have several layers of parameter prompting.
  • Page 10 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual If a command is entered that is unrecognized by the CLI, the top-level commands will be displayed under the Available commands: prompt. Figure 2-5. The Available Commands Prompt The top-level commands consist of commands such as show or config. Most of these commands require one or more parameters to narrow the top-level command.

  • Page 11: Command Syntax

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The following symbols are used to describe how command entries are made and values and arguments are specified in this manual. The online help contained in the CLI and available through the console interface uses the same syntax.
  • Page 12 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Purpose Syntax Description Example command Line Editing Key Usage Delete Backspace Left Arrow Right Arrow Up Arrow Down Arrow Multiple Page Display Control Keys Space CTRL+c Enter {braces} Encloses an optional value or set of optional arguments.

  • Page 13: Basic Switch Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The basic switch commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command create account config account show account delete account...
  • Page 14 <username> - Entering this parameter will give the specified user administrative-level privileges over configuring functions of the Switch. This user may perform any function listed in this manual. A username of up to 15 characters must be created with this command to identify the admin user.
  • Page 15 Example usage: To delete the admin account “System”: Used to display user accounts. show account Displays all user accounts created on the Switch. Up to 8 user accounts can exist on the Switch at one time. None. None. Access Level...
  • Page 16 Description Parameters Restrictions Example usage: To view configurations entered on the Switch that were saved to NVRAM: Used to display a list of configuration commands entered into the Switch. show config [current_config | config_in_NVRAM] This command displays a list of configuration commands entered into the Switch.
  • Page 17 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Command: show config config_in_NVRAM #------------------------------------------------------------------------------------------------------ Copyright(C) 2004-2007 D-Link Corporation. All rights reserved. #------------------------------------------------------------------------------------------------------ # BASIC config serial_port baud_rate 115200 auto_logout never enable telnet 23 enable web 80 enable clipaging # STORM...
  • Page 18 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show switch Purpose Syntax Description Parameters Restrictions Example usage: To display the Switch information: DES-6500:4#show switch Command: show switch Device Type Unit ID MAC Address IP Address VLAN Name Subnet Mask...
  • Page 19 Command: show serial_port Baud Rate Data Bits Parity Bits Stop Bits Auto-Logout DES-6500:4# Used to display the current status of the hardware of the Switch. show device_status This command displays the current status of the Switch’s physical elements. None. None. Normal...
  • Page 20 – The user may select a time period from the following list which the Switch will automatically log out of the serial port. never − No time limit on the length of time the console can •...
  • Page 21 Switch using the Telnet protocol. enable telnet <tcp_port_number 1-65535> This command is used to enable the Telnet protocol on the Switch. The user can specify the TCP or UDP port number the Switch will use to listen for Telnet requests. −...
  • Page 22 <tcp_port_number 1-65535> This command is used to enable the Web-based management software on the Switch. The user can specify the TCP port number the Switch will use to listen for Telnet requests. <tcp_port_number 1-65535> − The TCP port number. TCP ports are numbered between 1 and 65535.
  • Page 23 Used to save changes in the Switch’s configuration to non-volatile RAM. save This command is used to enter the current switch configuration into non-volatile RAM. The saved switch configuration will be loaded into the Switch’s memory each time the Switch is restarted.
  • Page 24 Purpose Syntax Description Parameters Restrictions Example usage: To restore all of the Switch’s parameters to their default values: DES-6500:4#reset config Command: reset config Success. DES-6500:4# Used to restart the Switch. reboot This command is used to restart the Switch.
  • Page 25 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual login Purpose Syntax Description Parameters Restrictions Example usage: To initiate the login procedure: logout Purpose Syntax Description Parameters Restrictions Example usage: To terminate the current user’s console session: DES-6500:4#logout config command_prompt...
  • Page 26 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config command_prompt Restrictions Example usage: To configure the command prompt: DES-6500:4#config command prompt Trinity Command: config command prompt Trinity Success. Trinity# config greeting_message Purpose Syntax Description Parameters Restrictions Example usage: To configure the greeting message: Switch.
  • Page 27 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#config greeting_message Command: config greeting_message Greeting Messages Editor =============================================================================== Copyright(C) 2004-2007 D-Link Corporation. All rights Reserved =============================================================================== <Function Key> Ctrl+C Quit without save Ctrl+W Save and quit ------------------------------------------------------------------------------------------------------------------------------------------ Success. DES-6500:4#...

  • Page 28: Switch Port Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The switch port commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command config ports show ports Each command is listed, in detail, in the following sections.
  • Page 29 Parameters Restrictions Example usage: To display the configuration of all ports on a standalone switch: from the master. If one connection is set for 1000 master, the other side of the connection must be set for 1000 slave. Any other configuration will result in a link down status for both ports.
  • Page 30 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show ports Command: show ports Port Port State ------ -------- Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled 1:10 Enabled 1:11 Enabled 1:12 Enabled Enabled Enabled Enabled Enabled Enabled...

  • Page 31: Port Security Commands

    1, port 3 and slot 2, port 4 − in numerical order. all − Configure port security for all ports on the Switch. admin_state [enabled | disabled] – Enable or disable port security for the listed ports.
  • Page 32 <portlist> − Specifies a range of ports to be displayed. The port list is specified by listing the lowest slot number and the beginning port number on that switch, separated by a colon. Then the highest slot number, and the highest port number of the range (also separated by a colon) are specified.
  • Page 33 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual delete port_security_entry_vlan_name Purpose Used to delete an entry from the Switch’s port security settings. Syntax delete port_security_entry_vlan_name <vlan_name 32> port <port> mac_address <macaddr> Description This command is used to remove an entry from the port security entries learned by the Switch and entered into the forwarding database.

  • Page 34: Network Management (Snmp) Commands

    The xStack DES-6500 support the Simple Network Management Protocol (SNMP) versions 1, 2c, and 3. You can specify which version of the SNMP you want to use to monitor and control the Switch. The three versions of SNMP vary in the level of security provided between the management station and the network device.
  • Page 35 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Command delete snmp group show snmp groups create snmp host delete snmp host show snmp host create trusted_host delete trusted_host show trusted_host enable snmp traps enable snmp authenticate_traps show snmp traps...
  • Page 36 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create snmp user Encryption − Scrambles the contents of messages to prevent it from being viewed by an unauthorized source. <username 32> − An alphanumeric name of up to 32 characters Parameters that will identify the new SNMP user.
  • Page 37 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create snmp user Restrictions Example usage: To create an SNMP user on the Switch: DES-6500:4#create snmp user dlink default encrypted by_password auth md5 auth_password priv none Command: create snmp user dlink default encrypted by_password auth md5 auth_password priv none Success.
  • Page 38 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show snmp user Purpose Syntax Description Parameters Restrictions Example usage: To display the SNMP users currently configured on the Switch: DES-6500:4#show snmp user Command: show snmp user Username --------------- initial...
  • Page 39 <view_name 32> − An alphanumeric string of up to 32 characters that identifies the SNMP view to be deleted. all − Specifies that all of the SNMP views on the Switch will be deleted. <oid> − The object ID that identifies an object tree (MIB tree) that will be deleted from the Switch.
  • Page 40 Used to create an SNMP community string to define the relationship between the SNMP manager and an agent. The community string acts like a password to permit access to the agent on the Switch. One or more of the following characteristics can be associated with the...
  • Page 41 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example usage: To create the SNMP community string “dlink:” DES-6500:4#create snmp community dlink view ReadView read_write Command: create snmp community dlink view ReadView read_write Success. DES-6500:4# delete snmp community Purpose...
  • Page 42 ------------------------------ ------------ ReadView CommunityView CommunityView Used to configure a name for the SNMP engine on the Switch. config snmp engineID <snmp_engineID> The config snmp engineID command configures a name for the SNMP engine on the Switch. <snmp_engineID> − An alphanumeric string that will be used to identify the SNMP engine on the Switch.
  • Page 43 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To display the current name of the SNMP engine on the Switch: DES-6500:4#show snmp engineID Command: show snmp engineID SNMP Engine ID : 0035636666 DES-6500:4# create snmp group Purpose Used to create a new SNMP group, or a table that maps SNMP users to SNMP views.
  • Page 44 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create snmp group Restrictions Example usage: To create an SNMP group named “sg1:” DES-6500:4#create snmp group sg1 v3 noauth_nopriv read_view v1 write_view v1 notify_view v1 Command: create snmp group sg1 v3 noauth_nopriv read_view v1 write_view v1 notify_view v1 Success.
  • Page 45 Security Level Group Name Used to display the group-names of SNMP groups currently configured on the Switch. The security model, level, and status of each group are also displayed. show snmp groups The show snmp groups command displays the group-names of SNMP groups currently configured on the Switch.
  • Page 46 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual ReadView Name : restricted WriteView Name Notify View Name : restricted Security Model : SNMPv3 Security Level : NoAuthNoPriv Group Name : ReadGroup ReadView Name : CommunityView WriteView Name Notify View Name...
  • Page 47 − Specifies that there will be no authorization and no encryption of packets sent between the Switch and a remote SNMP manager. auth_nopriv − Specifies that authorization will be required, but there will be no encryption of packets sent between the Switch and a remote SNMP manager.
  • Page 48 <ipaddr> The create trusted_host command creates the trusted host. The Switch allows specification up to four IP addresses that are allowed to manage the Switch via in-band SNMP or TELNET based management software. These IP addresses must be members of the Management VLAN.
  • Page 49 Restrictions <ipaddr> − The IP address of the trusted host. Only administrator-level users can issue this command. Used to display a list of trusted hosts entered on the Switch using the create trusted_host command above. show trusted_host This command is used to display a list of trusted hosts entered on the Switch using the create trusted_host command above.
  • Page 50 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example Usage: To delete a trusted host with an IP address 10.48.74.121: DES-6500:4#delete trusted_host 10.48.74.121 Command: delete trusted_host 10.48.74.121 Success. DES-6500:4# enable snmp traps Purpose Syntax Description Parameters Restrictions Example usage:...
  • Page 51 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show snmp traps Purpose Syntax Description Parameters Restrictions Example usage: To view the current SNMP trap support: DES-6500:4#show snmp traps Command: show snmp traps SNMP Traps Authenticate Traps : Enabled...
  • Page 52 The config snmp system_contact command is used to enter the name and/or other information to identify a contact person who is responsible for the Switch. A maximum of 255 character can be used. <sw_contact> - A maximum of 255 characters is allowed. A NULL string is accepted if there is no contact.
  • Page 53 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To configure the Switch location for “H Q 5 F ”: DES-6500:4#config snmp system_location HQ 5F Command: config snmp system_location HQ 5F Success. DES-6500:4# config snmp system_name Purpose Syntax Description...
  • Page 54 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#enable rmon Command: enable rmon Success. DES-6500:4# disable rmon Purpose Syntax Description Parameters Restrictions Example Usage: To disable RMON: DES-6500:4#disable rmon Command: disable rmon Success. DES-6500:4# Used to disable RMON on the Switch.

  • Page 55: Switch Utility Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The switch utility commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command download upload ping traceroute enable autoconfig disable autoconfig show autoconfig Each command is listed, in detail, in the following sections.
  • Page 56 Due to a backward compatability issue, when a user upgrades to R3 firmware (3.00-B29), all settings previously configured for any ACL function (CPU ACL included) on the Switch will be lost. We recommend that the user save a configuration file of current settings before upgrading to R3 firmware.
  • Page 57 Packets: Sent =4, Received =4, Lost =0 DES-6500:4# traceroute Purpose Used to trace the routed path between the Switch and a destination endstation. Syntax traceroute <ipaddr> {ttl <value 1-60> | port <value 30000-64900> | timeout <sec 1-65535> | probe <value <1-9>}...
  • Page 58 The user may choose an entry between 1 and 65535 seconds. probe <value 1-9> - The probe value is the number of times the Switch will send probe packets to the next hop on the intended traceroute path.
  • Page 59 DCHP server software if you are unsure. When autoconfig is enabled and the Switch is rebooted, the normal login screen will appear for a few moments while the autoconfig request (i.e. download configuration) is initiated. The console will then display the configuration parameters as they are loaded from the configuration file specified in the DHCP or TFTP server.
  • Page 60 Description This instructs the Switch not to accept autoconfiguration instruction from the DHCP server. This does not change the IP settings of the Switch. The ipif settings will continue as DHCP client until changed with the config ipif command.

  • Page 61: Network Monitoring Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The network monitoring commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command show packet ports show error ports show utilization...
  • Page 62 <portlist> This command will display all of the packet error statistics collected and logged by the Switch for a given port list. <portlist> − Specifies a range of ports to be displayed. The port list is specified by listing the lowest slot number and the beginning port number on that slot, separated by a colon.
  • Page 63 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example usage: To display the errors of the port 3 of module 1: DES-6500:4#show errors ports 1:3 Command: show errors ports 1:3 CRC Error Undersize Oversize Fragment Jabber Drop Pkts...
  • Page 64 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show utilization ports Command: show utilization ports Port TX/sec ---- ---------- 1:10 1:11 1:12 CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh show stack_information Purpose...
  • Page 65 2.00-B20 3.00-B29 Used to clear the Switch’s statistics counters. clear counters {ports <portlist>} This command will clear the counters used by the Switch to compile statistics. ports <portlist> − Specifies a range of ports to be displayed. The port list is specified by listing the lowest slot number and the beginning port number on that slot, separated by a colon.
  • Page 66 Used to display the Switch history log. show log {index <value_list>} This command will display the contents of the Switch’s history log. index <value_list> − Enter a value that corresponds to an entry made in the log. Multiple entries may be made in the form of x-x where x is the number of an entry in the log.
  • Page 67 Used to disable the system log function on the Switch. disable syslog The disable syslog command disables the system log function on the Switch. After disabling, Syslog entries will no longer be sent to a remote host. None. Only administrator-level users can issue this command.
  • Page 68 − Specifies that warning messages will be sent to the remote host. This corresponds to number 4 from the list above. − Specifies that all of the currently supported syslog messages that are generated by the Switch will be sent to the remote host.
  • Page 69 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create syslog host facility − Some of the operating system daemons and processes have been assigned Facility values. Processes and daemons that have not been explicitly assigned a Facility may use any of the "local use"...
  • Page 70 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create syslog host Restrictions Example usage: To create syslog host: DES-6500:4#create syslog host 1 severity all facility local0 ipaddress 10.53.13.94 state enabled Command: create syslog host 1 severity all facility local0 ipaddress 10.53.13.94 state enabled...
  • Page 71 This corresponds to number 4 from the list above. all − Specifies that all of the currently supported syslog messages that are generated by the Switch will be sent to the remote host. facility − Some of the operating system daemons and processes have been assigned Facility values.
  • Page 72 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config syslog host Restrictions Example usage: To configure a syslog host: DES-6500:4#config syslog host 1 severity all Command: config syslog host 1 severity all Success. DES-6500:4##config syslog host 1 facility local0 Command: config syslog host 1 facility local0 Success.
  • Page 73 This corresponds to number 4 from the list above. all − Specifies that all of the currently supported syslog messages that are generated by the Switch will be sent to the remote host. facility − Some of the operating system daemons and processes have been assigned Facility values.
  • Page 74 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config syslog host all Restrictions Example usage: To configure all syslog hosts: DES-6500:4#config syslog host all severity all Command: config syslog host all severity all Success. DES-6500:4##config syslog host all facility local0...
  • Page 75 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual delete syslog host Purpose Syntax Description Parameters Restrictions Example usage: To delete a previously configured syslog host: DES-6500:4#delete syslog host 4 Command: delete syslog host 4 Success. DES-6500:4# show syslog host...
  • Page 76 This command is used to configure the system severity levels on the Switch. When an event occurs on the Switch, a message will be sent to the SNMP agent (trap), the Switch’s log or both. Events occurring on the Switch are separated into three main categories.
  • Page 77 Purpose Syntax Description Parameters Restrictions Example usage: To view the system severity settings currently implemented on the Switch: DES-6500:4#show system_severity Command: show system_severity system_severity log system_severity trap DES-6500:4# To display the current severity settings set on the Switch.

  • Page 78: Multiple Spanning Tree Protocol (Mstp) Commands

    VLANs and their respective spanning trees. Each switch utilizing the MSTP on a network will have a single MSTP configuration that will have the following three attributes: a) A configuration name defined by an alphanumeric string of up to 32 characters (defined in the config stp mst_config_id command as name <string>).
  • Page 79 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Command config stp priority config stp mst_config_id config stp mst_ports show stp show stp ports show stp instance_id show stp mst_config id Each command is listed, in detail, in the following sections.
  • Page 80 Success. DES-6500:4# config stp version Purpose Syntax Description Parameters Restrictions Example usage: To set the Switch globally for the Multiple Spanning Tree Protocol (MSTP): DES-6500:4#config stp version mstp Command: config stp version mstp Success. DES-6500:4# config stp Purpose Syntax Description Parameters Used to globally set the version of STP on the Switch.
  • Page 81 Switch. The default is enable. lbd [enable | disable] – Enabling this feature temporarily blocks STP on the Switch when a BPDU packet has been looped back to the Switch. When the Switch detects its own BPDU packet coming back, it signifies a loop on the network. STP will automatically be blocked and an alert will be sent to the administrator.
  • Page 82 <value 1-10> − The time interval between transmission of configuration messages by the designated port, to other devices on the bridged LAN, thus stating that the Switch is still functioning. The user may choose a time between 1 and 10 seconds.
  • Page 83 The default is enable. lbd [enable | disable] - Used to enable or disable the loopback detection function on the switch for the ports configured above in the config stp command. Only administrator-level users can issue this command.
  • Page 84 <vidlist> This command is used to map VIDs (VLAN IDs) to previously configured STP instances on the Switch by creating an instance_id. A STP instance may have multiple members with the same MSTP configuration. There is no limit to the number of STP regions in a network but each region only supports a maximum of 16 spanning tree instances (one unchangeable default entry).
  • Page 85 <value 0-61440> instance_id <value 0-15> This command is used to update the STP instance configuration settings on the Switch. The MSTP will utilize the priority in selecting the root bridge, root port and designated port. Assigning higher priorities to STP regions will instruct the Switch to give precedence to the selected instance_id for forwarding packets.
  • Page 86 Syntax Description Parameters Restrictions Example usage: To configure the MSTP region of the Switch with revision_level 10 and the name “Trinity”: DES-6500:4#config stp mst_config_id revision_level 10 name Trinity Command : config stp mst_config_id revision_level 10 name Trinity Success. DES-6500:4# config stp mst_ports...
  • Page 87 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config stp mst_ports Parameters Restrictions Example usage: To designate ports 1 through 5 on module one, with instance ID 2, to have an auto internalCost and a priority of 16:...
  • Page 88 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show stp Purpose Syntax Description Parameters Restrictions Example usage: To display the status of STP on the Switch: Status 1: STP enabled with STP compatible version DES-6500:4#show stp Command: show stp...
  • Page 89 This command displays the Switch’s current STP Instance Settings and the STP Instance Operational Status. <value 0-15> - Enter a value defining the previously configured instance_id on the Switch. An entry of 0 will display the STP Port STP enabled , LBD: No Status...
  • Page 90 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show stp instance_id Restrictions Example usage: To display the STP instance configuration for instance 0 (the internal CIST) on the Switch: DES-6500:4#show stp instance_id 0 Command: show stp instance_id 0 STP Instance Settings...
  • Page 91 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show stp mst_config_id Command: show stp mst_config_id Current MST Configuration Identification ---------------------------------------- Configuration Name : 00:53:13:1A:33:24 MSTI ID Vid list ------- ----------- CIST 2-4094 DES-6500:4# Revision Level :0...

  • Page 92: Forwarding Database Commands

    Used to create a static entry to the unicast MAC address forwarding table (database). create fdb <vlan_name 32> <macaddr> port <port> This command will make an entry into the Switch’s unicast MAC address forwarding database. <vlan_name 32> − The name of the VLAN on which the MAC address resides.
  • Page 93 Used to create a static entry to the multicast MAC address forwarding table (database) create multicast_fdb <vlan_name 32> <macaddr> This command will make an entry into the Switch’s multicast MAC address forwarding database. <vlan_name 32> − The name of the VLAN on which the MAC address resides.
  • Page 94 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config multicast_fdb Restrictions Example usage: To add multicast MAC forwarding: DES-6500:4#config multicast_fdb default 01-00-00-00-00-01 add 1:1-1:5 Command: config multicast_fdb default 01-00-00-00-00-01 add 1:1-1:5 Success. DES-6500:4# delete multicast_fdb Purpose Syntax Description...
  • Page 95 This may cause incorrect packet forwarding decisions by the Switch. If the aging time is too short however, many entries may be aged out too soon. This will result in a high percentage of...
  • Page 96 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#delete fdb default 00-00-00-00-01-02 Command: delete fdb default 00-00-00-00-01-02 Success. DES-6500:4# Example usage: To delete a multicast fdb entry: DES-6500:4#delete fdb default 01-00-00-00-01-02 Command: delete fdb default 01-00-00-00-01-02 Success. DES-6500:4#...
  • Page 97 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show multicast_fdb Purpose Syntax Description Parameters Restrictions Example usage: To display multicast MAC address table: DES-6500:4#show multicast_fdb Command: show multicast_fdb VLAN Name MAC Address Egress Ports Mode Total Entries DES-6500:4#...
  • Page 98 Used to display the current IP address forwarding database table. show ipfdb <ipaddr> This command will display the current contents of the Switch’s IP forwarding database. <ipaddr> - The user may enter an IP address to view the table by.
  • Page 99 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show ipfdb Command: show ipfdb Interface IP Address Port ------------ --------------- ------ System 10.0.0.1 1:13 System 10.0.0.2 1:13 System 10.0.0.3 1:13 System 10.0.0.4 1:13 System 10.0.0.7 1:13 System 10.0.0.30 1:13 System 10.0.34.1...

  • Page 100: Broadcast Storm Control Commands

    Once a storm has been detected (that is, once the packet threshold set below has been exceeded), the Switch will shutdown the port to all incoming traffic with the exception of STP BPDU packets for a time period, specified using the countdown field.
  • Page 101 For example, 1:3 specifies switch number 1, port 3. 2:4 specifies switch number 2, port 4. 1:3-2:4 specifies all of the ports between switch 1, port 3 and switch 2, port 4 − in numerical order. all − Specifies all ports are to be configured for traffic control on the Switch.
  • Page 102 For example, 1:3 specifies switch number 1, port 3. 2:4 specifies switch number 2, port 4. 1:3-2:4 specifies all of the ports between switch 1, port 3 and switch 2, port 4 − in numerical order.
  • Page 103 Syntax Description Parameters Restrictions Example usage: To configure notifications to be sent when a packet storm control has been detected and cleared by the Switch. DES-6500:4# config traffic control trap both Command: config traffic control trap both Success. DES-6500:4# show traffic control...
  • Page 104 The beginning and end of the port list range are separated by a dash. For example, 1:3 specifies switch number 1, port 3. 2:4 specifies switch number 2, port 4. 1:3-2:4 specifies all of the ports between switch 1, port 3 and switch 2, port 4 − in numerical order. None. Multicast...

  • Page 105: Qos Commands

    To use implement weight fair priority, the Switch’s seven hardware classes of service can be configured to reduce the buffer in a weighted round-robin (WRR) fashion - beginning with the highest hardware class of service, and proceeding to the lowest hardware class of service before returning to the highest hardware class of service.
  • Page 106 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Command config bandwidth_control show bandwidth_control config scheduling show scheduling config 802.1p user_priority show 802.1p user_priority config 802.1p default_priority show 802.1p default_priority config scheduling_mechanism show scheduling_mechanism enable hol_prevention disable hol_prevention show hol_prevention Each command is listed, in detail, in the following sections.
  • Page 107 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config bandwidth_control Restrictions Example usage: To configure bandwidth control: DES-6500:4#config bandwidth_control 1:1-1:10 tx_rate 10 Command: config bandwidth_control 1:1-1:10 tx_rate 10 Success. DES-6500:4# show bandwidth_control Purpose Syntax Description Parameters Restrictions Example usage: To display bandwidth control settings: <value 1-9999>...
  • Page 108 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show bandwidth_control 1:1-1:10 Command: show bandwidth_control 1:1-1:10 Bandwidth Control Table Port RX Rate (Mbit/sec) TX_RATE (Mbit/sec) ---- ------------------------ no_limit no_limit no_limit no_limit no_limit no_limit no_limit no_limit no_limit 1:10 no_limit DES-6500:4#...
  • Page 109 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config scheduling Parameters Restrictions NOTICE: The default QoS scheduling arrangement is a strict priority schedule. To customize scheduling to set up weighted or round-robin class clearing, the max_packets values need to be changed.
  • Page 110 802.1p user_priority <priority 0-7> <class_id 0-6> The config 802.1p user_priority command is used to configure the way the Switch will map an incoming packet, based on its 802.1p user priority tag, to one of the seven hardware classes of service queues available on the Switch.
  • Page 111 DES-6500:4# <priority 0-7> − Specifies which of the eight 802.1p priority tags (0 through 7) to map to one of the Switch’s hardware priority classes of service (<class_id>, 0 through 6). <class_id 0-6> − Specifies to which of the Switch’s hardware priority classes of service the 802.1p priority tags (specified...
  • Page 112 Parameters Restrictions Used to specify default priority settings on the Switch. Untagged packets that are received by the Switch will be assigned a priority tag in its priority field using this command. config 802.1p default_priority [<portlist> | all] <priority 0-7>...
  • Page 113 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example usage: To display the current 802.1p default priority configuration on the Switch: DES-6500:4# show 802.1p default_priority Command: show 802.1p default_priority Port ------- 1:10 1:11 1:12 1:13 1:14 1:15 1:16...
  • Page 114 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config scheduling_mechanism Parameters Restrictions Example usage: To configure the traffic scheduling mechanism for each COS queue: DES-6500:4#config scheduling_mechanism strict Command: config scheduling_mechanism strict Success. DES-6500:4# show scheduling_mechanism Purpose Syntax Description...
  • Page 115 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual enable hol_prevention Purpose Syntax Description Parameters Restrictions Example Usage: To enable HOL prevention: DES-6500:4#enable hol_prevention Command: enable hol_prevention Success. DES-6500:4# disable hol_prevention Purpose Syntax Description Parameters Restrictions Example Usage: To disable HOL prevention:...
  • Page 116 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show hol_prevention Purpose Syntax Description Parameters Restrictions Example Usage: To view the HOL prevention status: DES-6500:4#show hol_prevention Command: show hol_prevention Device HOL Prevention State Enabled DES-6500:4# Used to show HOL prevention.

  • Page 117: Port Mirroring Commands

    Restrictions Parameters <port> [add | delete] source ports <portlist> [rx | tx | both] Used to configure a mirror port − source port pair on the Switch. config mirror port <port> add source ports <portlist> [rx | tx | both]...
  • Page 118 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example usage: To add the mirroring ports: DES-6500:4# config mirror port 1:10 add source ports 1:1-1:5 both Command: config mirror port 1:10 add source ports 1:1-1:5 both Success. DES-6500:4# config mirror port delete...
  • Page 119 This command, combined with the disable mirror command below, allows you to enter a port mirroring configuration into the Switch, and then turn the port mirroring on and off without having to modify the port mirroring configuration. None.
  • Page 120 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show mirror Purpose Syntax Description Parameters Restrictions Example usage: To display mirroring configuration: DES-6500:4#show mirror Command: show mirror Current Settings Mirror Status: Enabled Target Port : 1:9 Mirrored Port TX: 1:1-1:5...

  • Page 121: Vlan Commands

    VLANs by examining the type octet within the packet header to discover the type of protocol associated with it. After assessing the protocol, the Switch will forward the packets to all ports within the protocol-assigned VLAN. This feature will benefit the administrator by better balancing load sharing and enhancing traffic classification. The Switch supports fifteen (15) pre-defined protocols for configuring protocol-based VLANs.
  • Page 122 Ethernet protocol. protocol-ipx802dot3 - Using this parameter will instruct the Switch to forward packets to this VLAN if the tag in the packet header is concurrent with this protocol. This packet header information is defined by Novell NetWare 802.3 (IPX - Internet Packet Exchange).
  • Page 123 [ethernet | llc | snap | all] – Specifies that the Switch will examine the octet of the packet header referring to one of the protocols listed (Ethernet, LLC or SNAP), looking for a match of the hexadecimal value previously entered .
  • Page 124 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual NOTE: A specific protocol VLAN and a user defined protocol VLAN with the same encapsulation protocol cannot coexist and will result in a Fail! Message. (For example, if a user creates an Ethernet2 protocol VLAN, the...
  • Page 125 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config vlan add Description Parameters Restrictions Example usage: To add 4 through 8 of module 2 as tagged ports to the VLAN v1: DES-6500:4#config vlan v1 add tagged 2:4-2:8 Command: config vlan v1 add tagged 2:4-2:8 Success.
  • Page 126 [tagged_only | admit_all] – This parameter states the frame type that will be accepted by the Switch for this function. Tagged_only implies that only VLAN tagged frames will be accepted, while admit_all implies tagged and untagged frames will be accepted by the Switch.
  • Page 127 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#config gvrp 1:1-1:4 state enabled ingress_checking enabled acceptable_frame tagged_only pvid 2 Command: config gvrp 1:1-1:4 state enabled ingress_checking enabled acceptable_frame tagged_only pvid 2 Success. DES-6500:4# enable gvrp Purpose Syntax Description...
  • Page 128 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show vlan Purpose Syntax Description Parameters Restrictions Example usage: To display the Switch’s current VLAN settings: DES-6500:4#show vlan Command: show vlan VLAN TYPE UserDefinedPid Encap Member ports Static ports Untagged ports...
  • Page 129 1:18 CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh Used to display the GVRP status for a port list on the Switch. show gvrp {<portlist>} This command displays the GVRP status for a port list on the Switch.

  • Page 130: Link Aggregation Commands

    This command will create a link aggregation group with a unique identifier. <value 1-32> − Specifies the group ID. The Switch allows up to 32 link aggregation groups to be configured. The group number identifies each of the groups.
  • Page 131 <value 1-32> This command is used to delete a previously configured link aggregation group. <value 1-32> − Specifies the group ID. The Switch allows up to 32 link aggregation groups to be configured. The group number identifies each of the groups.
  • Page 132 Command: config link_aggregation group_id 1 master_port 1:5 ports 1:5-1:7, 1:9 Success. DES-6500:4# group _id <value 1-32> − Specifies the group ID. The Switch allows up to 32 link aggregation groups to be configured. The group number identifies each of the groups.
  • Page 133 MAC destination address. mac_source_dest − Indicates that the Switch should examine the MAC source and destination addresses. ip_source − Indicates that the Switch should examine the IP source address. ip_destination − Indicates that the Switch should examine the IP destination address.
  • Page 134 {group_id <value 1-32> | algorithm} This command will display the current link aggregation configuration of the Switch. <value 1-32> − Specifies the group ID. The Switch allows up to 32 link aggregation groups to be configured. The group number identifies each of the groups.
  • Page 135 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config lacp_port Purpose Syntax Description Parameters Restrictions Example usage: To configure LACP port mode settings: DES-6500:4#config lacp_port 1 Command: config lacp_port 1 Success. DES-6500:4# Used to configure settings for LACP compliant ports.
  • Page 136 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show lacp_port Purpose Syntax Description Parameters Restrictions Example usage: To display LACP port mode settings: DES-6500:4#show lacp_port 1:1-1:8 Command: show lacp_port 1:1-1:8 Port Activity ------ -------- Active Active Active Active...

  • Page 137: Ip Commands (Including Multiple Ip Interfaces Per Vlan)

    IPs on the original interface is insufficient and the network administrator wishes not to resize the interface. Multiple IP interfaces per VLAN is a function that enables the Switch to be capable of assigning another IP interface on the same VLAN without affecting the original stations or settings of the original interface.
  • Page 138 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create ipif Restrictions Example usage: To create the primary IP interface, p1 on VLAN Trinity: DES-6500:4#create ipif p1 ipaddress 10.1.1.1 Trinity state enabled Command: create ipif p1 ipaddress 10.1.1.1 Trinity state enabled Success.
  • Page 139 − Allows the selection of the BOOTP protocol for the assignment of an IP address to the Switch’s System IP interface. dhcp − Allows the selection of the DHCP protocol for the assignment of an IP address to the Switch’s System IP interface.
  • Page 140 DES-6500:4#delete ipif s2 Command: delete ipif s2 Success. DES-6500:4# Used to disable the configuration of an IP interface on the Switch. disable ipif {<ipif_name 12> | all} This command will disable an IP interface on the Switch, without altering its configuration values.
  • Page 141 FALSE denotes that the IP interface is a primary IP interface while TRUE denotes a secondary IP interface. Used to display the configuration of an IP interface on the Switch. show ipif {<ipif_name 12>} This command will display the configuration of an IP interface on the Switch.

  • Page 142: Igmp Commands (Including Igmp V3)

    IGMP or Internet Group Management Protocol is a protocol implemented by systems utilizing IPv4 to collect the membership information needed by the multicast routing protocol through various query messages sent out from the router or switch. Computers and network devices that want to receive multicast transmissions need to inform nearby routers that they will become members of a multicast group.
  • Page 143 [enabled | disabled] − Enables or disables IGMP for the specified IP interface. Only administrator-level users can issue this command. Used to display the IGMP configuration for the Switch of for a specified IP interface. show igmp {ipif <ipif_name 12>} This command will display the IGMP configuration for the Switch if no IP interface name is specified.
  • Page 144 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To display IGMP configurations: DES-6500:4#show igmp Command: show igmp IGMP Interface Configurations Interface IP Address/Netmask Ver- Query ------------ --------------- System 10.90.90.90/8 20.1.1.1/8 Total Entries: 2 DES-6500:4# show igmp group Purpose...
  • Page 145 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show igmp group ipif System group 224.0.1.1 Command: show igmp group ipif System group 224.0.1.1 Interface Name Multicast Group Last Reporter -------------------- ------------------- System 224.0.0.2 System 224.0.0.9 System 224.0.1.24 System 224.0.1.41...

  • Page 146: Igmp Snooping Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The IGMP Snooping commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command config igmp_snooping config igmp_snooping querier enable igmp_snooping disable igmp_snooping...
  • Page 147 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config igmp_snooping Restrictions Example usage: To configure IGMP snooping: DES-6500:4#config igmp_snooping default host_timeout 250 state enabled Command: config igmp_snooping default host_timeout 250 state enabled Success. DES-6500:4# config igmp_snooping querier Purpose...
  • Page 148 [enabled | disabled] − Allows the Switch to be specified as an IGMP Querier or Non-querier. Only administrator-level users can issue this command.
  • Page 149 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To enable IGMP snooping on the Switch: DES-6500:4#enable igmp_snooping Command: enable igmp_snooping Success. DES-6500:4# disable igmp_snooping Purpose Syntax Description Parameters Restrictions Example usage: To disable IGMP snooping on the Switch:...
  • Page 150 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config router_ports Restrictions Example usage: To set up static router ports: DES-6500:4#config router_ports default add 2:1-2:10 Command: config router_ports default add 2:1-2:10 Success. DES-6500:4# config router_ports_forbidden Purpose Syntax Description Parameters...
  • Page 151 – Displays router ports that have been labeled as forbidden. None. : default : 2:1-2:10 : vlan2 Used to show the current status of IGMP snooping on the Switch. show igmp_snooping {vlan <vlan_name 32>} This command will display the current IGMP snooping configuration on the Switch.
  • Page 152 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show igmp_snooping Parameters Restrictions Example usage: To show igmp snooping: DES-6500:4#show igmp_snooping Command: show igmp_snooping IGMP Snooping Global State Multicast router Only VLAN Name Query Interval Max Response Time Robustness Value...
  • Page 153 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example usage: To show igmp snooping group: DES-6500:4#show igmp_snooping group Command: show igmp_snooping group VLAN Name Multicast group: 224.0.0.2 MAC address Reports Port Member VLAN Name Multicast group: 224.0.0.9 MAC address...
  • Page 154 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example usage: To view the IGMP snooping forwarding table for VLAN “Trinity”: DES-6500:4#show igmp_snooping forwarding vlan Trinity Command: show igmp_snooping forwarding vlan Trinity VLAN Name Multicast group : 224.0.0.2 MAC address...

  • Page 155: Access Authentication Control Commands

    These built-in server groups are used to authenticate users trying to access the Switch. The users will set server hosts in a preferable order in the built-in server group and when a user tries to gain access to the Switch, the Switch will ask the first server host for authentication.
  • Page 156 NOTE: TACACS, XTACACS and TACACS+ are separate entities and are not compatible. The Switch and the server must be configured exactly the same, using the same protocol. (For example, if the Switch is set up for TACACS authentication, so must be the host server.) The Access Authentication Control commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
  • Page 157 Used to enable system access authentication policy. enable authen_policy This command will enable an administrator-defined authentication policy for users trying to access the Switch. When enabled, the device will check the method list and choose a technique for user authentication upon login.
  • Page 158 <string 15> This command is used to create a list for authentication techniques for user login. The Switch can support up to eight method lists, but one is reserved as a default and cannot be deleted. Multiple method lists must be created and configured separately.
  • Page 159 Switch will send an authentication request to the second tacacs host in the server group and so on, until the list is exhausted. At that point, the Switch will restart the same sequence with the following protocol listed, xtacacs.
  • Page 160 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config authen_login Restrictions Example usage: To configure the user defined method list “Trinity” with authentication methods TACACS, XTACACS and local, in that order. DES-6500:4#config authen_login method_list_name Trinity method tacacs xtacacs local...
  • Page 161 Priority – Defines which order the method list protocols will be queried for authentication when a user attempts to log on to the Switch. Priority ranges from 1 (highest) to 4 (lowest). Method Name – Defines which security protocols are implemented, per method list name.
  • Page 162 Administrator level privileges using authentication methods on the Switch. Once a user acquires normal user level privileges on the Switch, he or she must be authenticated by a method on the Switch to gain administrator privileges on the Switch, which is defined by the Administrator.
  • Page 163 Administrator level privileges using authentication methods on the Switch. Once a user acquires normal user level privileges on the Switch, he or she must be authenticated by a method on the Switch to gain administrator privileges on the Switch, which is defined by the Administrator.
  • Page 164 Switch. local_enable – Adding this parameter will require the user to be authenticated using the local user account database on the Switch. The local enable password of the device can be configured using the “config admin local_password” command.
  • Page 165 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#config authen_enable default method xtacacs tacacs+ local Command: config authen_enable default method xtacacs tacacs+ local Success. DES-6500:4# delete authen_enable method_list_name Purpose Syntax Description Parameters Restrictions Example usage: To delete the user-defined method list “Permit”:...
  • Page 166 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show authen_enable Parameters Restrictions Example usage: To display all method lists for promoting user level privileges to administrator level privileges. DES-6500:4#show authen_enable all Command: show authen_enable all Method List Name Priority Method Name Comment...
  • Page 167 Description Parameters Restrictions Example usage: To display the login and enable method list for all applications on the Switch: telnet – Choose this parameter to configure the telnet login method. ssh - Choose this parameter to configure the SSH (Secure Shell) login method.
  • Page 168 This command will create an authentication server host for the TACACS/XTACACS/TACACS+ and RADIUS security protocols on the Switch. When a user attempts to access the Switch with authentication protocol enabled, the Switch will send authentication packets to a remote TACACS/XTACACS/TACACS+ or RADIUS server host on a remote host.
  • Page 169 254 characters to be a key for the TACACS server. none – Specify this parameter to not use any key. timeout <int 1-255> - Enter the time in seconds the Switch will wait for the server host to reply to an authentication request. The default value is 5 seconds.
  • Page 170 TACACS+ server only. Specify an alphanumeric string up to 254 characters or choose none. timeout <int 1-255> - Enter the time in seconds the Switch will wait for the server host to reply to an authentication request. The default value is 5 seconds.
  • Page 171 Port – The virtual port number on the server host. The default value is Timeout - The time in seconds the Switch will wait for the server host to reply to an authentication request.
  • Page 172 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show authen server_host Command: show authen server_host IP Address Protocol --------------- 10.53.13.94 TACACS Total Entries : 1 DES-6500:4# create authen server_group Purpose Syntax Description Parameters Restrictions Example usage: To create the server group “group_1”:...
  • Page 173 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config authen server_group Restrictions Example usage: To add an authentication host to server group “group_1”: DES-6500:4#config authen server_group group_1 add server_host 10.1.1.121 protocol tacacs+ Command: config authen server_group group_1 add server_host 10.1.1.121 protocol tacacs+...
  • Page 174 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual delete authen server_group Purpose Syntax Description Parameters Restrictions Example usage: To delete the server group “group_1”: DES-6500:4#delete server_group group_1 Command: delete server_group group_1 Success. DES-6500:4# show authen server_group Purpose Syntax...
  • Page 175 10.53.13.94 ---------------------------------------- ---------------------------------------- Used to configure the amount of time the Switch will wait for a user to enter authentication before timing out. config authen parameter response_timeout <int 0-255> This command will set the time the Switch will wait for a response of authentication from the user.
  • Page 176 Switch will accept authentication attempts. Users failing to be authenticated after the set amount of attempts will be denied access to the Switch and will be locked out of further authentication attempts. Command line interface users will have to wait 60 seconds before another authentication attempt.
  • Page 177 Used to promote user level privileges to administrator level privileges. enable admin This command is for users who have logged on to the Switch on the normal user level, to become promoted to the administrator level. After logging on to the Switch users, will have only user level privileges.
  • Page 178 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config admin local_enable Parameters Restrictions Example usage: To configure the password for the “local_enable” authentication method. DES-6500:4#config admin local_enable Command: config admin local_enable Enter the old password: ****** Enter the case-sensitive new password:****** Enter the new password again for confirmation:****** Success.

  • Page 179: Ssh Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The steps required to use the SSH protocol for secure communication between a remote PC (the SSH Client) and the Switch (the SSH Server), are as follows: Create a user account with admin-level access using the create account admin <username> <password> command.
  • Page 180 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual enable ssh Purpose Syntax Description Parameters Restrictions Usage Example: To enable SSH: DES-6500:4#enable ssh Command: enable ssh Success. DES-6500:4# disable ssh Purpose Syntax Description Parameters Restrictions Usage Example: To disable SSH:...
  • Page 181 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config ssh authmode Parameters Restrictions Example usage: To enable the SSH authentication mode by password: DES-6500:4#config ssh authmode password enable Command: config ssh authmode password enable Success. DES-6500:4# show ssh authmode...
  • Page 182 SSH authentication. After the maximum number of attempts is exceeded, the Switch will be disconnected and the user must reconnect to the Switch to attempt another login. rekey [10min | 30min | 60min | never] - Sets the time period that the Switch will change the security shell encryptions.
  • Page 183 <username 15> - Enter a username of no more than 15 characters to identify the SSH user. authmode – Specifies the authentication mode of the SSH user wishing to log on to the Switch. The administrator may choose between: Hostbased – This parameter should be chosen to use a remote SSH server for authentication purposes.
  • Page 184 Note: To configure the SSH user, the administrator must create a user account on the Switch. For information concerning configuring a user account, please see the section of this manual entitled Basic Switch Commands and then the command, create user account.
  • Page 185 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config ssh algorithm Restrictions Usage Example: To configure SSH algorithm: DES-6500:4# config ssh algorithm Blowfish enable Command: config ssh algorithm Blowfish enable Success. DES-6500:4# show ssh algorithm Purpose Syntax Description...
  • Page 186 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Usage Example: To display SSH algorithms currently set on the Switch: DES-6500:4#show ssh algorithm Command: show ssh algorithm Encryption Algorithm 3DES AES128 AES192 AES256 ARC4 Blowfish Cast128 Twofish128 Twofish192 Twofish256...

  • Page 187: Ssl Commands

    The Switch supports two types of cryptology algorithms: Stream Ciphers – There are two types of stream ciphers on the Switch, RC4 with 40-bit keys and RC4 with 128-bit keys. These keys are used to encrypt messages and need to be consistent between client and host for optimal use.
  • Page 188 Note: Web will be disabled if SSL is enabled. Success. DES-6500:4# NOTE: Enabling SSL on the Switch will enable all ciphersuites, upon initial configuration. To utilize a particular ciphersuite, the user must eliminate other ciphersuites by using the disable ssl command along with the appropriate ciphersuites.
  • Page 189 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual NOTE: Enabling the SSL function on the Switch will disable the port for the web manager (port 80). To log on to the web based manager, the entry of your URL must begin with https://. (ex. https://10.90.90.90)
  • Page 190 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config ssl cachetimeout Purpose Syntax Description Parameters Restrictions Example usage: To set the SSL cachetimeout for 7200 seconds: DES-6500:4#config ssl cachetimeout timeout 7200 Command: config ssl cachetimeout timeout 7200 Success.
  • Page 191 Used to view the SSL status and the certificate file status on the Switch. show ssl {certificate} This command is used to view the SSL status on the Switch. Adding the certificate parameter will allow the user to view the certificate file information currently set on the Switch.
  • Page 192 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual download certificate Parameters Restrictions Example usage: To download a certificate file and key file to the Switch: DES-6500:4# download certificate_fromTFTP 10.53.13.94 certfilename c:/cert.der keyfilename c:/pkey.der Command: download certificate_fromTFTP 10.53.13.94 certfilename c:/cert.der keyfilename c:/pkey.der...

  • Page 193: Commands

    Switch that a user or network device must meet before allowing that port to forward or receive frames.
  • Page 194 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Command statistics show auth_statistics Each command is listed, in detail, in the following sections. enable 802.1x Purpose Syntax Description Parameters Restrictions Example usage: To enable 802.1x switch wide: DES-6500:4#enable 802.1x Command: enable 802.1x...
  • Page 195 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create 802.1x user Purpose Syntax Description Parameters Restrictions Example Usage: To create an 802.1x user: DES-6500:4#create 802.1x user dtremblett Command: create 802.1x user dtremblett Enter a case-sensitive new password:****** Enter the new password again for confirmation:****** Success.
  • Page 196 802.1x Enabled/Disabled − Shows the current status of 802.1x functions on the Switch. Authentication Mode: Displays the type of authentication mode of the 802.1x function on the Switch. This field may read Port_based or MAC-based. Authentication Protocol: Radius_Eap − Shows the authentication protocol suite in use between the Switch and a RADIUS server.
  • Page 197 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show 802.1x auth_configuration Parameters Restrictions Example usage: To display the 802.1x authentication states (stacking disabled): DES-6500:4#show 802.1x auth_configuration ports 1:1 Command: show 802.1x auth_configuration ports 1:1 802.1X Authentication Mode Authentication Protocol : Radius_EAP...
  • Page 198 Access Control server application on the Switch. The following details what is displayed: Port number − Shows the physical port number on the Switch. Auth PAE State: Initialize / Disconnected / Connecting / Authenticating / Authenticated / Held / ForceAuth / ForceUnauth −...
  • Page 199 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual 1:11 ForceAuth 1:12 ForceAuth 1:13 ForceAuth 1:14 ForceAuth 1:15 ForceAuth 1:16 ForceAuth 1:17 ForceAuth 1:18 ForceAuth 1:19 ForceAuth 1:20 ForceAuth CTRL+C ESC q Example usage: To display the 802.1x auth state for MAC-based 802.1x: DES-6500:4#show 802.1x auth_state...
  • Page 200 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To configure 802.1x authentication by MAC address: DES-6500:4#config 802.1x auth_mode mac_based Command: config 802.1x auth_mode mac_based Success. DES-6500:4# config 802.1x capability ports Purpose Syntax Description Parameters Restrictions Example usage: To configure 802.1x capability on ports 1-10 on slot 1: DES-6500:4#config 802.1x capability ports 1:1 –...
  • Page 201 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config 802.1x auth_parameter Purpose Used to configure the 802.1x Authentication parameters on a range of ports. The default parameter will return all ports in the specified range to their default 802.1x settings.
  • Page 202 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config 802.1x auth_parameter Restrictions Example usage: To configure 802.1x authentication parameters for ports 1 – 20 of switch 1: DES-6500:4#config 802.1x auth_parameter ports 1:1 – 1:20 direction both Command: config 802.1x auth_parameter ports 1:1 – 1:20 direction both Success.
  • Page 203 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config 802.1x init Purpose Syntax Description Parameters Restrictions Example usage: To initialize the authentication state machine of some or all: DES-6500:4# config 802.1x init port_based ports all Command: config 802.1x init port_based ports all Success.
  • Page 204 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config 802.1x reauth ports Purpose Syntax Description Parameters Restrictions Example usage: To configure 802.1x reauthentication for ports 1-18 on slot 1: DES-6500:4#config 802.1x reauth port_based ports 1:1-1:18 Command: config 802.1x reauth port_based ports 1:1-1:18 Success.
  • Page 205 <server_index 1-3> − Assigns a number to the current set of RADIUS server settings. Up to 3 groups of RADIUS server settings can be entered on the Switch. The lowest index number will have a higher authenticative priority <server_ip> − The IP address of the RADIUS server.
  • Page 206 − Specifies that a password and encryption key will be used between the Switch and the RADIUS server. <passwd 32> − The shared-secret key used by the RADIUS server and the Switch. Up to 32 characters can be used. auth_port <udp_port_number> − The UDP port number for authentication requests.
  • Page 207 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example usage: To display RADIUS settings on the Switch: DES-6500:4#show radius Command: show radius IP Address ----- ------------------ 10.1.1.1 20.1.1.1 30.1.1.1 Total Entries : 3 DES-6500:4# show acct_client Purpose Syntax...
  • Page 208 {ports [<portlist> | all]} The show auth_diagnostics command is used to display the current authentication diagnostics of the Switch on a per port basis. ports <portlist> − Specifies a range of ports. The port list is specified by listing the lowest slot number and the beginning port number on that slot, separated by a colon.
  • Page 209 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show auth_diagnostics Restrictions Example usage: To display the current authentication diagnostics for port 16: DES-6500:4#show auth_diagnostics ports 1:16 Command: show auth_diagnostics ports 1:16 Port number : 1:16 EntersConnecting EapLogoffsWhileConnecting EntersAuthenticating...
  • Page 210 {ports <portlist> | all]} The show auth_statistics command is used to display the current authentication statistics of the Switch on a per port basis. ports <portlist> − Specifies a range of ports. The port list is specified by listing the lowest slot number and the beginning port number on that slot, separated by a colon.
  • Page 211 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show auth_statistics ports 1:16 Command: show auth_statistics ports 1:16 Port number : 1:16 EapolFramesRx EapolFramesTx EapolStartFramesRx EapolReqIdFramesTx EapolLogoffFramesRx EapolReqFramesTx EapolRespIdFramesRx EapolRespFramesRx InvalidEapolFramesRx EapLengthErrorFramesRx LastEapolFrameVersion LastEapolFrameSource CTRL+C ESC q Quit SPACE n...

  • Page 212: Access Control List (Acl) Commands (Including Cpu)

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual CCESS ONTROL The xStack DES-6500 implement Access Control Lists that enable the Switch to deny network access to specific devices or device groups based on IP settings, MAC address, packet content and IPv6 settings. Command...
  • Page 213 − in this case, when a logical AND operation between an IP address specified in the next step and the ip_source_mask match. The default for an access profile on the Switch is to permit traffic flow. If you want to restrict traffic, you must use the deny parameter.
  • Page 214 17-24 support 240 rules maximum, which leads to a total of 720 rules maximum per 24-port line card. Since the Switch can hold up to 8 line cards, the maximum number of ACL rules will be 5760 (240 * 3 * 8 = 5760).
  • Page 215 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Command create access_profile config access_profile profile_id create access_profile config access_profile profile_id create access_profile config access_profile profile_id create access_profile config access_profile profile_id Each command is listed, in detail, in the following sections.
  • Page 216 <value 1-8> - Specifies an index number between 1 and 8 that will identify the access profile being created with this command. ethernet - Specifies that the Switch will examine the layer 2 part of each packet header with emphasis on one or more of the following: vlan −...
  • Page 217 Purpose Used to configure the Ethernet access profile on the Switch and to define specific values for the rules that will be used to by the Switch to determine if a given packet should be forwarded or filtered. Masks entered using the create access_profile command will be combined, using a logical AND operational method, with the values the Switch finds in the specified frame header fields.
  • Page 218 DSCP field of the packet. deny – Specifies that packets that do not match the access profile are not permitted to be forwarded by the Switch and will be filtered. delete access_id <value 1-65535> − Use this command to delete a specific rule from the Ethernet profile.
  • Page 219 <value 1-8> - Specifies an index number between 1 and 8 that will identify the access profile being created with this command. ip - Specifies that the Switch will look into the IP fields in each packet with special emphasis on one or more of the following: vlan −...
  • Page 220 Only administrator-level users can issue this command. Used to configure the IP access profile on the Switch and to define specific values for the rules that will be used to by the Switch to determine if a given packet should be forwarded or filtered. Masks...
  • Page 221 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config access_profile profile_id (IP) packet to see if it will be either forwarded or filtered based on one or more of the following: vlan <vlan_name 32> − Specifies that the access profile will •...
  • Page 222 <portlist> - The access profile for Ethernet may be defined for each port on the Switch. The port list is specified by listing the lowest switch number and the beginning port number on that switch, separated by a colon. Then the highest switch number, and the highest port number of the range (also separated by a colon) are specified.
  • Page 223 0xFFFF0000 0xF 0xF000000 profile_id 3 Success. DES-6500:4# Used to create an access profile on the Switch by examining the Ethernet part of the packet header. Packet content masks entered will specify certain bytes of the packet header to be identified by the Switch.
  • Page 224 64 to byte 79. port <portlist> - The access profile for Ethernet may be defined for each port on the Switch. The port list is specified by listing the lowest switch number and the beginning port number on that switch, separated by a colon.
  • Page 225 DES-6500:4# specifies switch number 2, port 4. 1:3-2:4 specifies all of the ports between switch 1, port 3 and switch 2, port 4 − in numerical order. permit – Specifies that packets that match the access profile are permitted to be forwarded by the Switch.
  • Page 226 <value 1-8> - Specifies an index number between 1 and 8 that will identify the access profile being created with this command. ipv6 – Denotes that IPv6 packets will be examined by the Switch for forwarding or filtering based on the rules configured in the config access_profile command for IPv6.
  • Page 227 Purpose Used to configure the IPv6 access profile on the Switch and to define specific values for the rules that will be used to by the Switch to determine if a given packet should be forwarded or filtered. Masks entered using the create access_profile command will be combined, using a logical AND operational method, with the values the Switch finds in the specified frame header fields.
  • Page 228 CoS queue to which packets are forwarded to. Once this field is specified, packets accepted by the Switch that match this priority are forwarded to the CoS queue specified previously by the user. {replace_priority} − Enter this parameter to re-write the 802.1p •...
  • Page 229 DES-6500:4# show access_profile Purpose Syntax Description Parameters Restrictions Example usage: To display all of the currently configured access profiles on the Switch: DES-6500:4#show access_profile Command: show access_profile Access Profile Table Access Profile ID: 1 ====================================================================== MASK Option : VLAN 802.1p...
  • Page 230 <value 1-5> − Specifies an index number that will identify the Parameters access profile being created with this command. ethernet − Specifies that the Switch will examine the layer 2 part of each packet header. vlan − Specifies that the Switch will examine the VLAN part of each •...
  • Page 231 MAC address mask. ethernet_type − Specifies that the switch will examine the Ethernet • type value in each frame’s header. ip − Specifies that the switch will examine the IP address in each frame’s header. vlan − Specifies a VLAN mask. •...
  • Page 232 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create cpu access_profile • • Restrictions Only administrator-level users can issue this command. Example usage: To create a cpu access profile: DES-6500:4#create cpu access_profile ip vlan source_ip_mask 20.0.0.0 destination_ip_mask 10.0.0.0 dscp icmp type code permit profile_id 1 Command: create cpu access_profile ip vlan source_ip_mask 20.0.0.0...
  • Page 233 Used to configure a cpu access profile used for CPU Interface Filtering and to define specific values that will be used to by the Switch to determine if a given packet should be forwarded or filtered. Masks entered using the...
  • Page 234 802.1Q Ethernet type value in the packet header. ip − Specifies that the Switch will look into the IP fields in each packet. vlan <vlan_name 32> − Specifies that the access profile will apply to •...
  • Page 235 For example, 1:3 specifies switch number 1, port 3. 2:4 specifies switch number 2, port 4. 1:3-2:4 specifies all of the ports between switch 1, port 3 and switch 2, port 4 − in numerical order.
  • Page 236 Description The show cpu_interface_filtering command is used view the current running state of the CPU interface filtering mechanism on the Switch. Used to enable CPU interface filtering on the Switch. enable cpu_interface_filtering This command is used, in conjunction with the disable cpu_interface_filtering command below, to enable and disable CPU interface filtering on the Switch.
  • Page 237 Command: show cpu_interface_filtering Cpu_interface_filtering State Disabled DES-6500:4# show cpu_access_profile Purpose Used to view the CPU access profile entry currently set in the Switch. Syntax show cpu_access_profile profile_id <value 1-5> Description The show cpu_access_profile command is used view the current CPU interface filtering entries set on the Switch.

  • Page 238: Safeguard Engine Commands

    ARP packets through, with a higher percentage set aside for ARP packets destined for the Switch. 2. It will limit the bandwidth of IP packets received by the Switch. The user may implement this in two ways, by using the config safeguard_engine command.
  • Page 239 [enable | disable] – Choose whether to enable or disable the sending of messages to the device’s SNMP agent and switch log once the Safeguard Engine has been activated by a high CPU utilization rate.
  • Page 240 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show safeguard_engine Purpose Syntax Description Parameters Restrictions Example usage: To display current Safeguard Engine parameters: DES-6500:4#show safeguard_engine Command: show safeguard_engine Safeguard engine state: Enabled Safeguard engine current status: normal mode...

  • Page 241: Traffic Segmentation Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Traffic segmentation allows you to further sub-divide VLANs into smaller groups of ports that will help to reduce traffic on the VLAN. The VLAN rules take precedence, and then the traffic segmentation rules are applied. The traffic segmentation commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
  • Page 242 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show traffic_segmentation Purpose Syntax Description Parameters Restrictions Example usage: To display the current traffic segmentation configuration on the Switch. DES-6500:4#show traffic_segmentation Command: show traffic_segmentation Traffic Segmentation Table Port Forward Portlist...

  • Page 243: D-Link Single Ip Management Commands

    It is connected to the CS through the CS management VLAN. Candidate Switch (CaS) – This is a switch that is ready to join a SIM group but is not yet a member of the SIM group. The Candidate Switch may join the SIM group by manually configuring it to be a MS of a SIM group. A switch configured as a CaS is not a member of a SIM group and will take on the following characteristics: It is not a CS or MS of another Single IP group.
  • Page 244 After configuring one switch to operate as the CS of a SIM group, additional switches may join the group by manually configuring the Switch to be a MS. The CS will then serve as the in band entry point for access to the MS. The CS’s IP address will become the path to all MS’s of the group and the CS’s Administrator’s password, and/or authentication will control access...
  • Page 245 Purpose Syntax Used to enable Single IP Management (SIM) on the Switch enable sim This command will enable SIM globally on the Switch. SIM features and functions will not function properly unless this function is enabled. None. Only administrator-level users can issue this command.
  • Page 246 Device Name - Displays the user-defined device name on the Switch. MAC Address - Displays the MAC Address of the Switch. Capabilities – Displays the type of switch, be it Layer 2 (L2) or Layer 3 (L3). Platform – Switch Description including name and model number.
  • Page 247 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show sim Command: show sim SIM Version Firmware Version Device Name MAC Address Capabilities Platform SIM State Role State Discovery Interval Hold Time DES-6500:4# To show the candidate information in summary, if the candidate ID is specified:...
  • Page 248 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To show other groups information in summary, if group is specified: DES-6500:4#show sim group Command: show sim group SIM Group Name : default ID MAC Address --- ----------------- *1 00-01-02-03-04-00...
  • Page 249 The CaS may be defined by its ID number and a password (if necessary). delete <member_id 1-32> - Use this parameter to delete a member switch of a SIM group. The member switch should be defined by it ID number. Only administrator-level users can issue this command.
  • Page 250 <sec 100-255> – Using this parameter, the user may set the time, in seconds, the Switch will hold information sent to it from other switches, utilizing the discovery interval protocol. The user may set the hold time from 100 to 255 seconds.
  • Page 251 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#config sim commander dp_interval 30 Command: config sim commander dp_interval 30 Success. DES-6500:4# To change the hold time of the discovery protocol: DES-6500:4# config sim commander hold_time 120 Command: config sim commander hold_time 120 Success.
  • Page 252 <mslist 1-32> - Enter a value, or values to specify which • members of the SIM group will receive the firmware or switch configuration. all – Add this parameter to specify all members of the SIM •...
  • Page 253 TFTP server to which to upload configuration files. <member_id 1-32> - Enter this parameter to specify the member to which the user prefers to upload a switch configuration file. The user may specify a member or members by adding the ID number of the specified member.

  • Page 254: Time And Sntp Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The Simple Network Time Protocol (SNTP) {an adaptation of the Network Time Protocol (NTP)} commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
  • Page 255 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To configure SNTP settings: DES-6500:4#config sntp primary 10.1.1.1 secondary 10.1.1.2 poll-interval 30 Command: config sntp primary 10.1.1.1 secondary 10.1.1.2 poll-interval 30 Success. DES-6500:4# show sntp Purpose Syntax Description Parameters Restrictions...
  • Page 256 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#enable sntp Command: enable sntp Success. DES-6500:4# disable sntp Purpose Syntax Description Parameters Restrictions Example: To stop SNTP support: DES-6500:4#disable sntp Command: disable sntp Success. DES-6500:4# config time Purpose Syntax...
  • Page 257 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#config time 30jun2003 16:30:30 Command: config time 30jun2003 16:30:30 Success. DES-6500:4# config time zone Purpose Syntax Description Parameters Restrictions Example usage: To configure time zone settings: DES-6500:4#config time_zone operator + hour 2 min 30 Command: config time_zone operator + hour 2 min 30 Success.
  • Page 258 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config dst requirement. DST adjustment effects system time for both manually configured time and time set using SNTP service. Parameters disable - Disable the DST seasonal time adjustment for the Switch.
  • Page 259 Purpose Syntax Description Parameters Restrictions Example usage: To show the time currently set on the Switch’s System clock: DES-6500:4#show time Command: show time Current Time Source : System Clock Boot Time Current Time Time Zone Daylight Saving Time : Repeating...

  • Page 260: Arp Commands

    {<ipaddr> | all} This command is used to delete a static ARP entry, made using the create arpentry command above, by specifying either the IP address of the entry or all. Specifying all clears the Switch’s ARP ARP C OMMANDS...
  • Page 261 <value 0-65535> This command sets the maximum amount of time, in minutes, that an ARP entry can remain in the Switch’s ARP table, without being accessed, before it is dropped from the table. time <value 0-65535> − The ARP age-out time, in minutes. The value may be set in the range of 0-65535 minutes with a default setting of 20 minutes.
  • Page 262 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show arpentry Parameters Restrictions Example Usage: To display the ARP table: DES-6500:4#show arpentry Command: show arpentry ARP Aging Time : 30 Interface ------------- System System System System System System System...
  • Page 263 Used to remove all dynamic ARP table entries. clear arptable This command is used to remove dynamic ARP table entries from the Switch’s ARP table. Static ARP table entries are not affected. None. Only administrator-level users can issue this command.

  • Page 264: Vrrp Commands

    LAN. This retains the link and the connection is kept alive, regardless of the point of failure. To configure VRRP for virtual routers on the Switch, an IP interface must be present on the system and it must be a part of a VLAN.
  • Page 265 {ping} - Adding this parameter to the command will stop the virtual IP address from being pinged from other host end nodes to verify connectivity. This will only disable the ping connectivity check function. To disable the VRRP protocol on the Switch, omit this parameter. Only administrator-level users can issue this command.
  • Page 266 <int 1-255> | preempt [true | false] | critical_ip <ipaddr> | critical_ip_state [enable | disable]} Description This command is used to create a VRRP interface on the Switch. Parameters vrid <vrid 1-255> - Enter a value between 1 and 255 to uniquely identify this VRRP group on the Switch.
  • Page 267 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create vrrp vrid Restrictions Example usage: To create a VRRP entry: DES-6500:4#create vrrp vrid 1 ipif Darren ipaddress 11.1.1.1 state enable priority 200 advertisement_interval 1 preempt true critical_ip 10.53.13.224 critical_ip_state enable Command: create vrrp vrid 1 ipif Darren ipaddress 11.1.1.1 state enable...
  • Page 268 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config vrrp vrid Restrictions Example usage: To configure a VRRP entry: DES-6500:4#config vrrp vrid 1 ipif Trinity state enable priority 100 advertisement_interval 2 Command: config vrrp vrid 1 ipif Trinity state enable priority 100 advertisement_interval 2 Success.
  • Page 269 Parameters Restrictions Example Usage: To view the global VRRP settings currently implemented on the Switch (VRRP Enabled): ipif <ipif_name 12> - Enter the name of a previously configured IP interface for which to configure the VRRP entry. This IP interface must be assigned to a VLAN on the Switch.
  • Page 270 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show vrrp Command: show vrrp Global VRRP Non-owner response PING : Disabled Interface Name Authentication type VRID Virtual IP Address Virtual MAC Address Virtual Router State State Priority Master IP Address...

  • Page 271: Routing Table Commands

    <ipaddr> <network_address> <ipaddr> {[primary | backup]} {<network_address>} {[static | rip | ospf]} Used to create IP route entries to the Switch’s IP routing table. create iproute <network_address> <ipaddr> {<metric 1- 65535>} {[primary | backup]} This command is used to create a primary and backup IP route entry to the Switch’s IP routing table.
  • Page 272 The default setting is 1. Only administrator-level users can issue this command. Used to delete an IP route entry from the Switch’s IP routing table. delete iproute <network_address> <ipaddr> [primary | backup] This command will delete an existing entry from the Switch’s IP routing table.
  • Page 273 --------------- 0.0.0.0 10.0.0.0/8 Total Entries: 2 DES-6500:4# Used to delete a default IP route entry from the Switch’s IP routing table. delete iproute default <ipaddr> This command will delete an existing default entry from the Switch’s IP routing table. <ipaddr> - The gateway IP address for the next hop router.

  • Page 274: Route Redistribution Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The route redistribution commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command create route redistribute dst ospf src create route redistribute...
  • Page 275 OSPF and RIP routing protocols to all routers on the network that are running OSPF or RIP. Routing information entered into the Static Routing Table on the local xStack DES-6500 switch is also redistributed src {all | internal | external | type_1 | type_2 | inter+e1 | inter+e2} −...
  • Page 276 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Routing information source − OSPF and the Static Route table. Routing information will be redistributed to RIP. The following table lists the allowed values for the routing metrics and the types (or forms) of the routing information that will be redistributed.
  • Page 277 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config route redistribute dst ospf src Restrictions Routing information source − RIP: the Static Route table, and the Local interface routing information. Routing information will be redistributed to OSPF. The following table lists the allowed values for the routing metrics and the types (or forms) of the routing information that will be redistributed.
  • Page 278 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config route redistribute dst rip src Parameters Restrictions Example Usage: To configure route redistributions: DES-6500:4#config route redistribute dst ospf src rip mettype type_1 metric 2 Command: config route redistribute dst ospf src rip mettype type_1 metric 2 Success.
  • Page 279 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example Usage: To delete route redistribution settings: DES-6500:4#delete route redistribute dst rip src ospf Command: delete route redistribute dst rip src ospf Success. DES-6500:4# show route redistribute Purpose Syntax Description...

  • Page 280: Dhcp Relay Commands

    16 hops, with a default setting of 4. time <sec 0-65535> The minimum time, in seconds, in which the Switch must relay the DHCP/BOOTP packet. If this timer expires, the Switch will drop the DHCP/BOOTP packet. The default setting is 0.
  • Page 281 This command adds an IP address as a destination to which to forward (relay) DHCP/BOOTP relay packets. <ipif_name 12> The name of the IP interface to be added to the Switch’s DHCP/BOOTP relay table. <ipaddr> The DHCP server’s IP address.
  • Page 282 The Switch verifies that it originally inserted the option 82 data. Finally, the relay agent removes the option 82 field and forwards the packet to the switch port that is connected to the DHCP client that sent the DHCP request.
  • Page 283 {ipif <ipif_name 12>} Description This command will display the current DHCP relay configuration for the Switch, or if an IP interface name is specified, the DHCP relay configuration for that IP interface. Parameters ipif <ipif_name 12> The name of the IP interface for which to display the current DHCP relay configuration.
  • Page 284 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To show the DHCP relay configuration: DES-6500:4#show dhcp_relay Command: show dhcp_relay DHCP/BOOTP Relay Status DHCP/BOOTP Hops Count Limit DHCP/BOOTP Relay Time Threshold DHCP Relay Agent Information Option 82 State DHCP Relay Agent Information Option 82 Check : Enabled...
  • Page 285 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual disable dhcp_relay Purpose Used to disable the DHCP/BOOTP relay function on the switch. Syntax disable dhcp_relay Description This command is used to disable the DHCP/BOOTP relay function on the switch.

  • Page 286: Dns Relay Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The DNS relay commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command config dnsr enable dnsr disable dnsr show dnsr Each command is listed, in detail, in the following sections.
  • Page 287 {cache | static} This command is used, in combination with the disable dnsr command below, to enable and disable DNS Relay on the Switch. cache - This parameter will allow the user to enable the cache lookup for the DNS rely on the Switch.
  • Page 288 {cache | static} This command is used, in combination with the enable dnsr command above, to enable and disable DNS Relay on the Switch. cache – This parameter will allow the user to disable the cache lookup for the DNS rely on the Switch.
  • Page 289 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#disable dnsr cache Command: disable dnsr cache Success. DES-6500:4# Example Usage: To disable static table lookup for DNS relay. DES-6500:4#disable dnsr static Command: disable dnsr static Success. DES-6500:4# show dnsr...

  • Page 290: Rip Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The RIP commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command config rip enable rip disable rip show rip Each command is listed, in detail, in the following sections.
  • Page 291 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config rip Restrictions Example Usage: To change the RIP receive mode for the IP interface System: DES-6500:4#config rip ipif System rx_mode v1_only Command: config rip ipif System rx_mode v1_only Success.
  • Page 292 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To disable rip: DES-6500:4#disable rip Command: disable rip Success. DES-6500:4# show rip Purpose Syntax Description Parameters Restrictions Example Usage: To display RIP configuration: DES-6500:4#show rip Command: show rip RIP Global State : Disabled...

  • Page 293: Dvmrp Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The DVMRP commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command config dvmrp enable dvmrp disable dvmrp show dvmrp neighbor...
  • Page 294 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config dvmrp Restrictions Example Usage: To configure DVMRP configurations of IP interface System: DES-6500:4#config dvmrp ipif System neighbor_timeout 30 metric 1 probe 5 Command: config dvmrp ipif System neighbor_timeout 30 metric 1 probe 5...
  • Page 295 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Example Usage: To disable DVMRP: DES-6500:4#disable dvmrp Command: disable dvmrp Success. DES-6500:4# show dvmrp routing_table Purpose Syntax Description Parameters Restrictions Example Usage: To display DVMRP routing table: DES-6500:4#show dvmrp routing_table...
  • Page 296 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show dvmrp neighbor Parameters Restrictions Example Usage: To display DVMRP neighbor table: DES-6500:4#show dvmrp neighbor Command: show dvmrp neighbor DVMRP Neighbor Address Table Interface Neighbor Address Generation ID --------------- ----------------------- System 10.2.1.123...
  • Page 297 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show dvmrp nexthop Command: show dvmrp nexthop Source IP Address/Netmask Interface Name Type ----------------- 10.0.0.0/8 10.0.0.0/8 20.0.0.0/8 20.0.0.0/8 30.0.0.0/8 30.0.0.0/8 Total Entries: 6 DES-6500:4# show dvmrp Purpose Syntax Description Parameters...

  • Page 298: Pim Commands

    1-18724> | state [enabled | disabled]} {ipif <ipif_name 12> | ipaddress <network_address>} {ipif <ipif_name 12>} Used to configure PIM settings for the Switch or for specified IP interfaces. config pim [ipif <ipif_name 12> | all] {hello <sec 1-18724> | jp_interval <sec 1-18724> | state [enabled | disabled]} The config pim command is used to configure PIM settings and enable or disable PIM settings for specified IP interfaces.
  • Page 299 Success. DES-6500:4# Used to enable PIM function on the Switch. enable pim This command will enable PIM for the Switch. PIM settings must first be configured for specific IP interfaces using the config pim command. None. Only administrator-level users can use this command.
  • Page 300 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show pim neighbor Purpose Syntax Description Parameters Restrictions Example usage: To display PIM settings as configured on the Switch: DES-6500:4#show pim neighbor Command: show pim neighbor PIM Neighbor Address Table...
  • Page 301 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To display PIM settings as configured on the Switch: DES-6500:4#show pim Command: show pim PIM Global State : Disabled PIM-DM Interface Table Interface IP Address ------------ --------------- System 10.90.90.90/8 35...

  • Page 302: Ip Multicasting Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The IP multicasting commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command show ipmc cache show ipmc Each command is listed, in detail, in the following sections.
  • Page 303 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show ipmc Purpose Syntax Description Parameters Restrictions Usage Example To display the current IP multicast interface table by DVMRP entry: DES-6500:4#show ipmc protocol dvmrp Command: show ipmc protocol dvmrp Interface Name...

  • Page 304: Md5 Configuration Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The MD5 configuration commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command create md5 key config md5 key delete md5 key show md5 Each command is listed, in detail, in the following sections.
  • Page 305 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#config md5 key 1 taboo Command: config md5 key 1 taboo Success. DES-6500:4# delete md5 key Purpose Syntax Description Parameters Restrictions Usage Example The delete an entry in the MD5 key table:...

  • Page 306: Ospf Configuration Commands

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The OSPF configuration commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command config ospf router_id enable ospf disable ospf show ospf...
  • Page 307 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Command show ospf all create ospf virtual_link config ospf virtual_link delete ospf virtual_link show ospf virtual_link Each command is listed, in detail, in the following sections. config ospf router_id Purpose...
  • Page 308 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#enable ospf Command: enable ospf Success. DES-6500:4# disable ospf Purpose Syntax Description Parameters Restrictions Usage Example To disable OSPF on the Switch: DES-6500:4#disable ospf Command: disable ospf Success. DES-6500:4# show ospf...
  • Page 309 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual To show OSPF state: DES-6500:4#show ospf Command: show ospf OSPF Router ID : 10.1.1.2 State : Enabled OSPF Interface Settings Interface IP Address ------------ ------------------ --------- System 10.90.90.90/8 0.0.0.0 20.1.1.1/8 30.1.1.1/8...
  • Page 310 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create ospf area Purpose Syntax Description Parameters Restrictions Usage Example: To create an OSPF area: DES-6500:4#create ospf area 10.48.74.122 type normal Command: create ospf area 10.48.74.122 type normal Success. DES-6500:4#...
  • Page 311 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config ospf area Purpose Syntax Description Parameters Restrictions Usage Example To configure an OSPF area’s settings: DES-6500:4#config ospf area 10.48.74.122 type stub stub_summary enable metric 1 Command: config ospf area 10.48.74.122 type stub stub_summary enable metric 1 Success.
  • Page 312 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create ospf host_route Purpose Syntax Description Parameters Restrictions Usage Example To configure the OSPF host route settings: DES-6500:4#create ospf host_route 10.48.74.122 area 10.1.1.1 metric 2 Command: create ospf host_route 10.48.74.122 area 10.1.1.1 metric 2 Success.
  • Page 313 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config ospf host_route Purpose Syntax Description Parameters Restrictions Usage Example To configure an OSPF host route: DES-6500:4#config ospf host_route 10.48.74.122 area 10.1.1.1 metric 2 Command: config ospf host_route 10.48.74.122 area 10.1.1.1 metric 2 Success.
  • Page 314 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create ospf aggregation Purpose Syntax Description Parameters Restrictions Usage Example: To create an OSPF area aggregation: DES-6500:4#create ospf aggregation 10.1.1.1 10.48.76.122/16 lsdb_type summary advertise enable Command: create ospf aggregation 10.1.1.1 10.48.76.122/16 lsdb_type summary advertise enable Success.
  • Page 315 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#delete ospf aggregation 10.1.1.1 10.48.76.122/16 lsdb_type summary Command: delete ospf aggregation 10.1.1.1 10.48.76..122/16 lsdb_type summary Success. DES-6500:4# config ospf aggregation Purpose Syntax Description Parameters Restrictions Usage Example To configure the OSPF area aggregation settings: DES-6500:4#config ospf aggregation 10.1.1.1 10.48.76.122/16 lsdb_type...
  • Page 316 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Usage Example To display OSPF area aggregation settings: DES-6500:4#show ospf aggregation Command: show ospf aggregation OSPF Area Aggregation Settings Area ID ------------ --------------------- 10.1.1.1 10.1.1.1 Total Entries: 2 DES-6500:4# show ospf lsdb...
  • Page 317 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show ospf lsdb Command: show ospf lsdb Area LSDB Type ----------- -------------- 0.0.0.0 RTRLink 0.0.0.0 Summary 1.0.0.0 RTRLink 1.0.0.0 Summary 1.0.0.0 Summary ASExtLink Total Entries: 5 DES-6500:4# show ospf neighbor...
  • Page 318 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual show ospf virtual_neighbor Parameters Restrictions Usage Example To display the current OSPF virtual neighbor table: DES-6500:4#show ospf virtual_neighbor Command: show ospf virtual_neighbor Transit Router ID of Area ID Virtual Neighbor Virtual Neighbor State...
  • Page 319 [enabled | disabled] – Used to enable or disable this function. Only administrator-level users can issue this command. Used to configure all of the OSPF interfaces on the Switch at one time. config ospf all {area <area_id> | priority <value> | hello_interval <sec 1-65535>...
  • Page 320 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config ospf all Restrictions Usage Example To configure all of the OSPF interfaces on the Switch with a single group of parameters: DES-6500:4#config ospf all state enable Command: config ospf all state enable Success.
  • Page 321 Purpose Syntax Description Parameters Restrictions Usage Example: To display the current OSPF interface settings, for all OSPF interfaces on the Switch: DES-6500:4#show ospf all Command: show ospf all Interface Name: System Network Medium Type: BROADCAST Area ID: 0.0.0.0 Priority: 1 DR Address: 10.42.73.10...
  • Page 322 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual create ospf virtual_link Purpose Syntax Description Parameters Restrictions Usage Example To create an OSPF virtual interface: DES-6500:4#create ospf virtual_link 10.1.12 20.1.1.1 hello_interval 10 Command: create ospf virtual_link 10.1.12 20.1.1.1 hello_interval 10 Success.
  • Page 323 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config ospf virtual_link Purpose Syntax Description Parameters Restrictions Usage Example To configure the OSPF virtual interface settings: DES-6500:4#config ospf virtual_link 10.1.1.2 20.1.1.1 hello_interval 10 Command: config ospf virtual_link 10.1.1.2 20.1.1.1 hello_interval 10 Success.
  • Page 324 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual delete ospf virtual_link Purpose Syntax Description Parameters Restrictions Usage Example: To delete an OSPF virtual interface from the Switch: DES-6500:4#delete ospf virtual_link 10.1.12 20.1.1.1 Command: delete ospf virtual_link 10.1.12 20.1.1.1 Success.
  • Page 325 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual DES-6500:4#show ospf virtual_link Command: show ospf virtual_link Virtual Interface Configuration Transit Virtual Area ID Neighbor Router Interval --------------- ---------------------- 10.0.0.0 20.0.0.0 Total Entries: 1 DES-6500:4# Hello Dead Authentication Link Interval...

  • Page 326: Jumbo Frame Commands

    Used to enable the jumbo frame function on the Switch. enable jumbo_frame This command will allow ethernet frames larger than 1536 bytes to be processed by the Switch. The maximum size of the jumbo frame may not exceed 9216 bytes. None.
  • Page 327 To show the jumbo frame status currently configured on the Switch: DES-6500:4#show jumbo_frame Command: show jumbo_frame Off. DES-6500:4# Used to show the status of the jumbo frame function on the Switch. show jumbo_frame This command will show the status of the jumbo frame function on the Switch. None.

  • Page 328: Command History List

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual The command history list commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command show command_history config command_history Each command is listed, in detail, in the following sections.
  • Page 329 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config authen_application CTRL+C ESC q Quit SPACE n Next Page ENTER Next Entry a All Example usage: To display the parameters for a specific command: DES-6500:4#? config stp Command:? config stp Command: config stp Usage: {maxage <value 6-40>...
  • Page 330 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual config command_history Purpose Syntax Description Parameters Restrictions Example usage To configure the command history: DES-6500:4#config command_history 20 Command: config command_history 20 Success. DES-6500:4# Used to configure the command history. config command_history <value 1-40>...

  • Page 331: Technical Specifications

    DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual AC inputs & External 100 - 240 VAC, 50/60 Hz (internal universal power supply) Redundant Power Supply Power Consumption 296W DES-6504: 30W maximum DES-6505: 20W maximum DES-6507: 30W maximum DES-6508: 27W maximum...
  • Page 332 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Transmission Method Store-and-forward-L3 Routing RAM Buffer 256 MB per Linecard, 256MB on CPU Card. 16 K MAC addresses per device Filtering Address Table 3K IP addresses per device Packet Filtering/ Full-wire speed for all connections.
  • Page 333 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual Standard Protocols Data Transfer Rates Ethernet Fast Ethernet Gigabit Ethernet 10G Ethernet Fiber Optic Topology Network Cables General IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.1D Spanning Tree IEEE 802.1w Rapid Spanning Tree...
  • Page 334 DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual...

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