PIM MLAG Support

ExtremeXOS allows configuring PIM on both MLAG (Multi-switch Link Aggregation Group) peers. PIM adjacencies between each MLAG vlan are established across the ISC link.

Note

PIM MLAG is supported only on default VR and is not supported on user-created VRs.

The checkpoint PIM state between MLAG peers. This should include all MLAG egresses.

You can verify that PIM functionality for MLAG is present by issuing the following show command:
show pim cache {{detail} | {state-refresh} {mlag-peer-info} {group_addr {source_addr}}}

Additionally, the existing show pim cache command displays ingress VLAN (Virtual LAN) information for all MLAG peers.

The output of the command is shown below:

Index    Dest Group      Source             InVlan   Origin
          [0001]  226.1.1.1       112.2.2.202 (S)    fifthteen Sparse         
       Expires after 203 secs UpstNbr: 51.15.15.2
       RP: 61.2.2.2 via 51.15.15.2 in fifthteen
       Peer Ingress VLAN (ISC 1): 51.15.15.4/24 (Same)
       EgressIfList =  eight(0)(FW)(SM)(I) , five(0)(FW)(SM)(I) 
       PrunedIfList =  ten(0)(SM)(AL)

Published March 2020prev | next

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