vlag-modify
To modify an existing virtual link aggregation group (VLAG), use this command.
Syntax vlag-modify
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name name-string |
Specify the name of the VLAG. |
|
port vlag-usable-port |
Specify the local VLAG port. |
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peer-port vlag-usable-port |
Specify the peer VLAG port. |
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mode active-standby| |
Specify the mode for the VLAG. Active-standby indicates one side is active, and the other is in standby mode. (Not Supported) Active-Active indicates that both sides of the VLAG are up by default. |
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peer-switch fabric-node-name |
Specify the fabric name of the peer switch. |
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peer-port port-number |
Specify the port number on the peer switch. |
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failover-move-L2|failover-ignore-L2 |
Specify the failover action as move or ignore. |
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lacp-mode off|passive|active |
Specify the LACP mode. |
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lacp-timeout slow|fast |
Specify the LACP timeout as slow (30 seconds) or fast (4 seconds). |
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lacp-fallback bundle|individual |
Specify the LACP fallback mode as bundle or individual. |
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lacp-fallback-timeout seconds |
Specify the LACP fallback timeout between 30, and 60 seconds. The default value is 50 seconds. |
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lacp-port-priority number |
Specify the LACP port priority as a value between 1, and 65535. |
Defaults None.
Access CLI
History
|
Version 1.2 |
Command introduced. |
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Version 2.1 |
The parameters for failover and LACP added. |
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Version 2.2 |
The parameters for mode lacp-mode, active-standby and active-active added. Local-port changed to port. |
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Version 2.2.6 |
The parameter port deprecated. The parameters port vlag-usable-port name, and peer-port vlag-usable-port name added. |
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Version 2.4.0 |
The parameters lacp-fallback and lacp-fallback-timeout added. |
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Version 2.5.0 |
The parameter lacp-port-priority added. |
Usage A virtual link aggregation group (VLAG) allows links that are physically connected to two different Pluribus Networks devices to appear as a single trunk to a third device. The third device can be a switch, server, or any Ethernet device. A VLAG can provide Layer 2 multipathing, which allows you to create redundancy by increasing bandwidth, enabling multiple parallel paths between nodes, and loadbalancing traffic where alternative paths exist. This command modifies an existing VLAG configuration.
Examples This example shows how to modify a VLAG named spine1-vlag to lacp-timeout fast.
CLI (network-admin@switch) > vlag-modify name spine1-vlag lacp-timeout fast