• Only LAGs with static trunk ids are valid tracking group members.
• A tracking group member LAG cannot be associated with another LACP key, nor can its
key binding be removed.
• A LACP key bound with a tracking group member cannot be associated with another set
of ports.
• Operational state for interfaces or tracking groups is not saved in binary / ASCII
configuration, they are dynamically determined during switch operation.
Retrieving LST group information
LST group information is accessible through CLI:
4526GTS(config)#show link state detail
Link State Group: 1
Status: Enabled
VLACP Upstream State: Active on Ports : 2,4
Trunks : 1
Operational Status: Up
Upstream Ports: 1(Up) 2(Down) 3(Down) 4(Down)
Upstream Trunks: 1(Down)
Downstream Ports: 11(Up) 12(Down) 13(Down) 14(Up)
Downstream Trunks: 2(Down)
Link-state tracking
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