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Supported Platforms
Related Documentation
- PTX Series, QFabric System, QFX Series standalone switches
- show lacp statistics interfaces (View)
- QFabric System, QFX Series standalone switches
- Configuring Link Aggregation
- Verifying the Status of a LAG Interface
- Example: Configuring Link Aggregation Between a QFX Series Product and an Aggregation Switch
- Example: Configuring Link Aggregation with LACP Between a QFX Series Product and an Aggregation Switch
Verifying That LACP Is Configured Correctly and Bundle Members Are Exchanging LACP Protocol Packets
Verify that LACP has been set up correctly and that the bundle members are transmitting LACP protocol packets.
Verifying the LACP Setup
Purpose
Verify that the LACP has been set up correctly.
Action
To verify that LACP has been enabled as active on one end:
user@switch>show lacp interfaces xe-0/0/0Aggregated interface: ae0 LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity xe-0/1/0 Actor No Yes No No No Yes Fast Active xe-0/1/0 PartnerNo Yes No No No Yes Fast Passive LACP protocol: Receive State Transmit State Mux State xe-0/1/0 Defaulted Fast periodic Detached
Meaning
This example shows that LACP has been configured with one side as active and the other as passive. When LACP is enabled, one side must be set as active in order for the bundled link to be up.
Verifying That LACP Packets Are Being Exchanged
Purpose
Verify that LACP packets are being exchanged between interfaces.
Action
Use the show lacp statistics interfaces interface-name command to display LACP BPDU exchange information.
show lacp statistics interfaces ae0Aggregated interface: ae0
LACP Statistics: LACP Rx LACP Tx Unknown Rx Illegal Rx
xe-0/0/2 1352 2035 0 0
xe-0/0/3 1352 2056 0 0
Meaning
The output here shows that the link is up and that PDUs are being exchanged.
Related Documentation
- PTX Series, QFabric System, QFX Series standalone switches
- show lacp statistics interfaces (View)
- QFabric System, QFX Series standalone switches
- Configuring Link Aggregation
- Verifying the Status of a LAG Interface
- Example: Configuring Link Aggregation Between a QFX Series Product and an Aggregation Switch
- Example: Configuring Link Aggregation with LACP Between a QFX Series Product and an Aggregation Switch
Published: 2014-07-23
Supported Platforms
Related Documentation
- PTX Series, QFabric System, QFX Series standalone switches
- show lacp statistics interfaces (View)
- QFabric System, QFX Series standalone switches
- Configuring Link Aggregation
- Verifying the Status of a LAG Interface
- Example: Configuring Link Aggregation Between a QFX Series Product and an Aggregation Switch
- Example: Configuring Link Aggregation with LACP Between a QFX Series Product and an Aggregation Switch
