Field Description
Protected VLAN
Protected VLANs of the smart link group. Referenced MSTIs are displayed
here. To view the VLANs mapped to the referenced MSTIs, use the
display stp region-configuration command.
Member Member port of the smart link group
Role Port role: master or slave
State Port state: active, standby, or down
Flush-count Number of transmitted flush messages
Last-flush-time
The time when the last flush message was transmitted (NA indicates that
no flush message has been transmitted)
flush enable
Syntax
flush enable [ control-vlan vlan-id ]
undo flush enable
View
Smart link group view
Default level
2: System level
Parameters
control-vlan vlan-id: Specifies the control VLAN used for transmitting flush messages. The vlan-id
argument represents the control VLAN ID, in the range of 1 to 4094.
Description
Use the flush enable command to enable flush update.
Use the undo flush enable command to disable flush update.
By default, flush update is enabled for smart link groups and VLAN 1 is used for flush message
transmission.
You need to configure different control VLANs for different smart link groups.
Related commands: smart-link flush enable.
Examples
# Disable flush update for smart link group 1.
<Sysname> system-view
[Sysname] smart-link group 1
[Sysname-smlk-group1] undo flush enable
port
Syntax
port interface-type interface-number { master | slave }
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