Reference Guide

240 | Uplink Failure Detection (UFD)
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no enable
Disable the default UFD link-tracking configuration.
Syntax
no enable
Defaults
All downstream server-facing ports are brought down when the upstream LAG 128 goes down.
Command Modes
UPLINK-STATE-GROUP-1
Command
History
Usage
Information
Use the no enable command to ensure that server-facing ports on an Aggregator remain up and
continue transmitting traffic without being automatically disabled when LAG 128 connectivity to an
upstream switch/router goes down.
To re-enable the UFD link-tracking configuration, enter the enable command in uplink-state-group-1
configuration mode.
Related
Commands
Version 8.3.17.4 Supported on M I/O Aggregator
uplink-state group 1 Enter the uplink-state group 1 configuration mode.