show lag
User EXEC mode
Privileged EXEC mode
LAG configuration mode
The
show lag command displays the following information:
| Output Field | Description |
|---|---|
| Total number of LAGS | The total number of LAGs that have been configured on the device. |
| Total number of deployed LAGS | The total number of LAGs on the device that are currently deployed. |
| Total number of trunks created | The total number of trunks that have been created on the LAG. The total number of LAGs available is shown also. Because keep-alive LAGs do not use LAG IDs, they are not listed and do not subtract from the number of LAGs available. |
| LACP System Priority /ID | The system priority configured for the device. The ID is the system priority that is the base MAC address of the device. |
| LACP Long timeout | The number of seconds used for the LACP long timeout mode. This is only applicable for dynamic or keep-alive LAGs. |
| LACP Short timeout | The number of seconds used for the LACP short timeout mode. This is only applicable for dynamic or keep-alive LAGs. |
The following information is displayed per-LAG in the
show lag brief command:
| Output Field | Description |
|---|---|
| LAG | The name of the LAG, LAG ID number, the configured type of the LAG: static, dynamic, or keep-alive, and the status of LAG deployment (Y/N). |
The following information is displayed per-LAG in the
show lag command for each LAG configured:
The following information is displayed for the
show lag deployed command:
The following example shows sample output of the show lag command. Information displayed is in sequential order by LAG ID.
device# show lag
Total number of LAGs: 2
Total number of deployed LAGs: 2
Total number of trunks created:2 (126 available)
LACP System Priority / ID: 1 / 609c.9fbc.bf14
LACP Long timeout: 90, default: 90
LACP Short timeout: 3, default: 3
=== LAG "tosp12" ID 1 (dynamic Deployed) ===
LAG Configuration:
Ports: e 1/1/5 e 1/1/7
Port Count: 2
Lag Interface: lg1
Trunk Type: hash-based
LACP Key: 20001
Deployment: HW Trunk ID 1
Port Link State Dupl Speed Trunk Tag Pvid Pri MAC Name
1/1/5 Down None None None 1 No 1 0 609c.9fbc.bf14
1/1/7 Disable None None None 1 No 1 0 609c.9fbc.bf14
Port [Sys P] [Port P] [ Key ] [Act][Tio][Agg][Syn][Col][Dis][Def][Exp][Ope]
1/1/5 1 1 20001 Yes S Agg Syn No No Def No Dwn
1/1/7 1 1 20001 Yes S Agg Syn No No Def No Dwn
Partner Info and PDU Statistics
Port Partner Partner LACP LACP
System ID Key Rx Count Tx Count
1/1/5 1-0000.0000.0000 4 0 0
1/1/7 1-0000.0000.0000 6 0 0
=== LAG "tosp16" ID 2 (static Deployed) ===
LAG Configuration:
Ports: e 1/1/6 e 1/1/8
Port Count: 2
Lag Interface: lg2
Trunk Type: hash-based
Deployment: HW Trunk ID 2
Port Link State Dupl Speed Trunk Tag Pvid Pri MAC Name
1/1/6 Down None None None 2 No 1 0 609c.9fbc.bf14
1/1/8 Down None None None 2 No 1 0 609c.9fbc.bf14
The following example shows sample output of the
show lag command with the resilient-hash ("hash-based") trunk type in the LAG configuration.
device(config)# show lag id 1 Total number of LAGs: 4 Total number of deployed LAGs: 2 Total number of trunks created:2 (126 available) LACP System Priority / ID: 1 / 609c.9fbc.bf14 LACP Long timeout: 90, default: 90 LACP Short timeout: 3, default: 3 === LAG "tosp16" ID 2 (static Deployed) === LAG Configuration: Ports: e 1/1/6 e 1/1/8 Port Count: 2 Lag Interface: lg2 Trunk Type: hash-based Deployment: HW Trunk ID 2 Port Link State Dupl Speed Trunk Tag Pvid Pri MAC Name 1/1/6 Down None None None 2 No 1 0 609c.9fbc.bf14 1/1/8 Down None None None 2 No 1 0 609c.9fbc.bf14