VTP type-2 configuration incompatible error in Cisco Nexus switch

If we get VTP type-2 configuration incompatible error in show VPC brief command as shown below.

N7K-6-2(config)# show vPC brief Legend:                 (*) - local vPC is down, forwarding via vPC peer-link vPC domain id                     : 10 Peer status                       : peer adjacency formed ok vPC keep-alive status             : peer is alive Configuration consistency status  : success Per-vlan consistency status       : success Type-2 consistency status         : failed Type-2 inconsistency reason       : VTP type-2 configuration incompatible ---<<<<< vPC role                          : primary Number of VPCs configured         : 0 Peer Gateway                      : Disabled Dual-active excluded VLANs        : - Graceful Consistency Check        : Enabled Auto-recovery status              : Disabled vPC Peer-link status --------------------------------------------------------------------- id   Port   Status Active vlans --   ----   ------ -------------------------------------------------- 1    Po10   up     1,20

Then please make sure VTP version, domain, mode and password is same on the peers.

N7K-6-2# show vpc consistency-parameters interface po10 Note: **** Global type-1 parameters will be displayed for peer-link *****     Legend:         Type 1 : vPC will be suspended in case of mismatch 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     Disabled               Disabled STP Bridge Assurance        1     Enabled                Enabled STP Port Type, Edge         1     Normal, Disabled,      Normal, Disabled, BPDUFilter, Edge BPDUGuard        Disabled               Disabled STP MST Simulate PVST       1     Enabled                Enabled VTP domain                  2     lab                    test                ---------------<<<<<< VTP version                 2     1                      1 VTP mode                    2     Server                 Server          ---------------<<<<<< VTP password                2     lab123               test             ----------------<<<<<< VTP pruning status          2     Disabled               Disabled Allowed VLANs               -     1                      1 Local suspended VLANs       -     -                      -

Even if you see the errors then try below steps:- 

1.       Disable and re-enable the VTP feature.

2.       Reconfigure the VTP password.

3.       Change the mode to server to client then back to server.

4.       Also check the layer-2 connectivity between the peers via peer link. It could be a problem with one or more of the peer link member port. Check for errors on the physical link of the peer link port-channel.