User Manual

Table Of Contents
Link shows the following items.
Usage status Description
"Unselected" Currently communicating with LACP control protocol.
"Selected" Selected as a LAN/SFP port with LACP enabled.
"Standby" Specified as a standby LAN/SFP port with LACP enabled.
Synchronization flag Description
"no" Synchronization flag is not set.
"yes" Synchronization flag is set.
The state of the linked-up LAN/SFP ports are known from the usage status and the Synchronization flag.
Usage status Synchronization State of the linked-up LAN/SFP port
Unselected no
Currently communicating with LACP
control protocol.
Selected no
Selected as a LAN/SFP port with LACP
enabled. Currently negotiating to
combine for link aggregation.
Standby no
Selected as a LAN/SFP port with LACP
enabled, and specified as a standby port.
Selected yes
Selected as a LAN/SFP port with LACP
enabled. Combined as link aggregation,
[Example]
Show the status of the LACP logical interface.
SWX3220#show etherchannel status summary
Aggregator po1
ID 4601
Status Ready
Partner LAG 0x8000, 00-a0-de-11-11-11
Partner Key 0001
Link count 1/ 1
Aggregator po2
ID 4602
Status Not ready
Partner LAG 0x8000, 00-a0-de-11-11-11
Partner Key 0001
Link count 0/ 1
Aggregator po127
ID 4727
Status Not ready
Partner LAG 0x8000, 00-a0-de-11-11-11
Partner Key 0001
Link count 0/ 1
SWX3220#show etherchannel status detail
Aggregator po1
ID 4601
Status Ready
Actor LAG 0x8000, 00-a0-de-e0-e0-e0
Admin Key 0001
Partner LAG 0x8000, 00-a0-de-11-11-11
Partner Key 0001
Link count 1/ 1
Link
port1.1 Selected Synchronized yes
Aggregator po2
ID 4602
Status Ready
Actor LAG 0x8000, 00-a0-de-e0-e0-e0
Admin Key 0002
182 | Command Reference | Interface control