Reference Guide
Congure uplink failure detection
Consider the following before conguring an uplink-state group:
• You can assign a physical port or a port channel to an uplink-state group.
• You can assign an interface to only one uplink-state group at a time.
• You can designate the uplink-state group as either an upstream or a downstream interface, but not both.
• You cannot assign both a port channel and its members to an uplink-state group, which would make the group inactive. The port
channels and individual ports that are not part of any port channel can coexist as members of an uplink-state group.
• The downstream ports are disabled in an order starting from the lowest numbered port to the highest.
• If you disable an uplink-state group, the downstream interfaces are not disabled, regardless of the state of the upstream interfaces.
• If you do not assign upstream interfaces to an uplink-state group, the downstream interfaces are not disabled.
Conguration:
1 Create an uplink-state group in CONFIGURATION mode.
uplink-state-group group-id
System management
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