Reference Guide

1502 | Uplink Failure Detection (UFD)
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Related
Commands
enable
s S50 only
Enable uplink state group tracking for a specific Uplink Failure Detection (UFD)
group.
Syntax
enable
Defaults
Upstream-link tracking is automatically enabled in an uplink-state group.
Command Modes
UPLINK-STATE-GROUP
Command
History
Usage
Information
To disable upstream-link tracking without deleting the uplink-state group, enter the
no enable command.
Related
Commands
show running-config uplink-state-group
s S50 only
Display the current configuration of one or more uplink-state groups.
Syntax
show running-config uplink-state-group [group-id]
Parameters
Defaults
None
Command Modes
EXEC
EXEC Privilege
downstream Assign a port or port-channel to the uplink-state group as a downstream
interface.
uplink-state-group Create an uplink-state group and enabling the tracking of upstream
links.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.12.0 Introduced on S4810
Version 8.4.2.3 Introduced on the S-Series S50.
uplink-state-group Create an uplink-state group and enabling the tracking of upstream
links.
group-id Displays the current configuration of all uplink-state groups or a
specified group. Valid group-id values are 1 to 16.