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%ETHPORT-3-IF_ERROR_VLANS_SUSPENDED

hoangkinleo
Level 1
Level 1

Hi everyone,

Could someone help me with the problem below? I wanted to add new VLANs 60 & 61 but they are suspended/disallowed over the Peer Link or the Trunk, Does anyone of you have experience in this issue please help?

7K4(config)# show vpc consistency-parameters global

Name                        Type  Local Value            Peer Value            

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

STP Mode                    1     Rapid-PVST             Rapid-PVST           

STP Disabled                1     None                   None                 

STP MST Region Name         1     ""                     ""                   

STP MST Region Revision     1     0                      0                    

STP MST Region Instance to  1                                                 

VLAN Mapping                                                                 

STP Loopguard               1     Enabled                Enabled              

STP Bridge Assurance        1     Enabled                Enabled              

STP Port Type, Edge         1     Normal, Disabled,      Normal, Disabled,    

BPDUFilter, Edge BPDUGuard        Enabled                Enabled              

STP MST Simulate PVST       1     Enabled                Enabled              

Interface-vlan admin up     2     20,80,211,280,283,901- 20,80,211,280,283,901-

                                  903                    903                  

Interface-vlan routing      2     20,70,80,211,280,283,9 20,70,80,211,280,283,9

capability                        01-903                 01-903               

Allowed VLANs               -     10-13,20,24,60-61,70,8 10-13,20,24,70,80,156,

                                  0,156,211,278,280-286, 211,278,280-286,901-90

                                  901-903,3000           3,3000               

Local suspended VLANs       -     60-61  

*********************************************************************************************************

#Show logging

2016 Jun 16 08:02:35 7K4 %ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 60-61

on Interface port-channel3012 are being suspended. (Reason: Vlan is not allowed

on Peer-link)

2016 Jun 16 08:02:35 7K4 %ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 60-61

on Interface port-channel3011 are being suspended. (Reason: Vlan is not allowed

on Peer-link)

2016 Jun 16 08:02:35 7K4 %ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 60-61

on Interface port-channel3010 are being suspended. (Reason: Vlan is not allowed

on Peer-link)

2016 Jun 16 08:02:35 7K4 %ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 60-61

on Interface port-channel1101 are being suspended. (Reason: Vlan is not allowed

on Peer-link)

2016 Jun 16 08:02:35 7K4 %ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 60-61

on Interface port-channel1051 are being suspended. (Reason: Vlan is not allowed

on Peer-link)

2016 Jun 16 08:02:35 7K4 %ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 60-61

on Interface port-channel1050 are being suspended. (Reason: Vlan is not allowed

on Peer-link)

**********************************************************************************************************

#show interface trunk

Port          Vlans Err-disabled on Trunk

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

Eth4/2        60-61

Eth4/4        60-61

Eth4/6        60-61

Eth4/8        60-61

Po1000        60-61

Po1050        60-61

Po1051        60-61

Po1101        60-61

Po3010        60-61

Po3011        60-61

Po3012        60-61

Eth101/1/30   60-61

Eth101/1/43   60-61

Eth101/1/44   60-61

Eth101/1/45   60-61

Eth101/1/46   60-61

Eth101/1/47   60-61

Eth101/1/48   60-61

1 Reply 1

slstefan
Level 1
Level 1

Hi there,

Vlans 60-61 are suspended because they are only allowed on the peer-link end of the local switch, but they weren't allowed on the peer switch also - so they're suspended due to vPC config inconsistency. Take another look at the "show vpc consistency-parameters global" output you have provided and you will notice that:

Allowed VLANs

     Local Value:

10-13,20,24,60-61,70,80,156,211,278,280-286,901-903,3000

     Peer Value: 

10-13,20,24,70,80,156, 211,278,280-286,901-903,3000

After fixing the allowed vlans mismatch, you'll see them removed from the suspended vlans list; if you don't - pls share the vPC related running config.

Cheers!