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Vlan XLT Mapping

sanjumathen
Level 4
Level 4

Hello,

While checking the VPC consistency for layer 1 on a port-channel interface, the output shows that "Vlan xlt mapping" is enabled in the peer and not locally.

However my vPC is up and this mismatch is not being treated as an inconsistency.

Since we are going to migrate a service to this new C7010 pair, just want to confirm what this feature really means and is it going to affect when traffic goes live,

BIOS:      version 2.12.0
kickstart: version 6.2(6)
system:    version 6.2(6)

Mod  Ports  Module-Type                                Model                    Status
---  -----  ---------------------------------------------- -------------------------- ----------
1       24     10 Gbps Ethernet Module             N7K-M224XP-23L     ok
5       0       Supervisor Module-2                    N7K-SUP2E               active *
10     48     1/10 Gbps Ethernet Module          N7K-F248XP-25E     ok

sh vpc consistency-parameters vpc 527

    Legend:

        Type 1 : vPC will be suspended in case of mismatch

Name                        Type  Local Value            Peer Value            

-------------               ----  ---------------------- -----------------------

STP Port Type                       1     Default                Default              

STP Port Guard                     1     Default                Default              

STP MST Simulate PVST       1     Default                Default              

lag-id                                      1     [(1, 0-23-4-ee-be-66,  [(1, 0-23-4-ee-be-66,

                                                      820f, 0, 0), (fa0,     820f, 0, 0), (fa0,   

                                                      0-23-4-ee-be-1, 820f,  0-23-4-ee-be-1, 820f,

                                                      0, 0)]                 0, 0)]               

mode                                     1     active                 active               

Speed                                   1     10 Gb/s               10 Gb/s              

Duplex                                   1     full                        full                 

Port Mode                             1     trunk                     trunk                

Native Vlan                            1     1                          1                   

MTU                                      1     1500                   1500                 

LACP Mode                           1     on                     on                   

Interface type                        1     port-channel           port-channel         

Admin port mode                    1     trunk                  trunk                

Vlan xlt mapping                 1     Enabled                -                    

vPC+ Switch-id                      1     1001                   1001                 

vPC card type                        1     Clipper                Clipper              

Allowed VLANs                       -                                                  

Local error VLANs                  -     -                      -                    

2 Replies 2

sanjumathen
Level 4
Level 4

Can anyone please guide on what vlan-xlt-mapping means on a vpc peer adjacency
 

I had the same problem.
not vlan translatio/mapping found on the second node.
Solution: removed vpc from port-channel and added vpc vom port-channel again.
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