Related
Commands
• downstream — assigns a port or port-channel to the uplink-state group as a
downstream interface.
• upstream — assigns a port or port-channel to the uplink-state group as an
upstream interface.
• uplink-state-group — creates an uplink-state group and enables the tracking of
upstream links.
downstream auto-recover
Enable auto-recovery so that UFD-disabled downstream ports in an uplink-state group automatically
come up when a disabled upstream port in the group comes back up.
Syntax
downstream auto-recover
To disable auto-recovery on downstream links, use the no downstream auto-
recover command.
Defaults The auto-recovery of UFD-disabled downstream ports is enabled.
Command
Modes
UPLINK-STATE-GROUP
Command
History
Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Related
Commands
• downstream — assigns a port or port-channel to the uplink-state group as a
downstream interface.
• upstream — assigns a port or port-channel to the uplink-state group as an
upstream interface.
• uplink-state-group — creates an uplink-state group and enables the tracking of
upstream links.
downstream disable links
Configure the number of downstream links in the uplink-state group that are disabled if one upstream
link in an uplink-state group goes down.
Syntax
downstream disable links {number |all}
To revert to the default setting, use the no downstream disable links
command.
Parameters
number Enter the number of downstream links to be brought down
by UFD. The range is from 1 to 1024.
1316
Uplink Failure Detection (UFD)
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