Snmp; Set Host That Receives Snmp Notifications - Yamaha L2 Command Reference Manual

50 | Command Reference | Maintenance and operation functions
The log contains a maximum of 10,000 events. If this maximum number is exceeded, the oldest events are successively deleted.
In order to save more than the maximum number of logs, you must use the logging host command to forward the log to the
SYSLOG server and save it on the host.
The level of log events to be output can be specified by the logging trap command.
[Note]
Log events are accumulated in RAM, and are automatically backed up to flash ROM at regular intervals. When the power is
turned off, log entries that are not backed up will not be saved, so you must back them up manually if you want to save the log.
The log is maintained when the reload command or a firmware update etc. cause a reboot.
[Example]
Show the log.
SWR2311P#show logging

4.10 SNMP

4.10.1 Set host that receives SNMP notifications

[Syntax]
snmp-server host host_address type version version community
snmp-server host host_address type version version seclevel user
no snmp-server host host_address
no snmp-server host host_address type version version community
no snmp-server host host_address type version version seclevel user
[Parameter]
host_address
type
version
community
seclevel
: Destination IPv4 address or IPv6 address for notifications
If you specify an IPv6 link local address, you must also specify the output interface (fe80::X%vlanN
format)
: Notification message
Setting value
traps
informs
: SNMP version
Setting value
1
2c
3
: Community name (maximum 32 characters)
This can be specified if version is '1' or '2c'
: Security level requested for authenticating the notification
This can be specified only if version is '3'
Setting value
noauth
auth
Description
Send notifications as traps (without response
confirmation)
Send notifications as inform requests (with
response confirmation). This can be specified if
version is '2c' or '3'.
Description
Use SNMPv1
Use SNMPv2c
Use SNMPv3
Description
No authentication / No encryption
(noAuthNoPriv)
Authentication / No encryption (authNoPriv)