Understanding Layer 2 Trunk Failover
Displaying Layer 2 Trunk Failover Status
Use the show link state group command to display the link-state group information. Enter this
command without keywords to display information about all link-state groups. Enter the group number
to display information specific to the group. Enter the detail keyword to display detailed information
about the group.
This is an example of output from the show link state group 1 command:
Switch> show link state group 1
Link State Group: 1
This is an example of output from the show link state group detail command:
Switch> show link state group detail
Link State Group: 1
Upstream Interfaces
Downstream Interfaces : Gi0/3(Up) Gi0/4(Up)
Link State Group: 2
Upstream Interfaces
Downstream Interfaces :
(Up):Interface up
For detailed information about the fields in the display, see the command reference for this release.
Cisco Catalyst Blade Switch 3020 for HP Software Configuration Guide
28-20
Chapter 28
Status: Enabled, Up
Status: Enabled, Up
: Po1(Up)
Status: Disabled, Down
:
(Dwn):Interface Down
Configuring EtherChannels and Layer 2 Trunk Failover
(Dis):Interface disabled
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