Nokia ESB26 User Manual page 140

13.
rapid-spanning-tree interface
The rapid-spanning-tree interface command, in Protocol Configuration mode, changes the
mode to interface configuration mode. This mode enables you to set the RSTP interface
configuration. If the argument all is specified, this command displays the Rapid-Spanning-
Tree topology for all ports and does not change the configuration mode. See also Displaying
Port Rapid-Spanning-Tree Topology Settings.
Command Syntax
device-name(cfg protocol)#rapid-spanning-tree interface {UU/SS/PP|all}
Argument Description
UU/SS/PP Unit, slot and port number of interface to be configured. The configuration mode is
changed accordingly.
all The configuration mode does not change. Rapid Spanning Tree topology for all ports is
displayed.
Examples
1. The following examples display the output of the RSTP interface for an interface with link
enabled:
device-name(cfg protocol)#rapid-spanning-tree interface 1/1/1
PortPriority
PortState
PortRole
PortEnable
PortPathCost
DesignatedRoot
DesignatedCost
DesignatedRoot
DesignatedPort
FrwrdTransitions
Admin EdgePort
EdgePort
AdminLink-Type
Link-Type
MigrationTimer
2. The following example displays the rapid-spanning-tree topology for all interfaces:
device-name(cfg protocol)#rapid-spanning-tree interface all
=====================================================================
==
Port |Pri|State|PCost
bridge|Prt|FwrdT|DtctTc
--------+---+-----+--------+--------+------------------+-----+-----+-
--
01/01/01 128 listn 19
Disabled
01/01/02 128 block 19
01/01/03 128 listn 19
MN700004 Rev 01
Rapid Spanning Tree Protocol (RSTP)
= 128
= forwarding
= Designated Port
= enabled
= 200000
= This bridge is the root
= 0
= This bridge
= 128.62
= 1
= disabled
= disabled
= Auto
= P2P
= 3
|DCost
19 32768.00A012000003 128.01
0 32768.000002030405 128.63
0 32768.000002030405 128.62
129
|Designated
2
0 Enabled
2 Enabled