06-14-2018 08:11 PM - edited 03-08-2019 03:22 PM
Kindly help to resolve below mentioned issue.
SPANTREE-2-RECV_PVID_ERR: Received BPDU with inconsistent peer vlan id 229 on GigabitEthernet0/1 VLAN1.
SPANTREE-2-BLOCK_PVID_PEER: Blocking GigabitEthernet0/1 on VLAN0229. Inconsistent peer vlan.
SPANTREE-2-BLOCK_PVID_LOCAL: Blocking GigabitEthernet0/1 on VLAN0001. Inconsistent local vlan.
06-14-2018 09:11 PM
Hi.
What is the configuration on both sides of that link? There is a mismatch in the port configuration of the switches connected by that link.
Thanks
John
06-15-2018 07:13 PM
SW:1 interface GigabitEthernet0/1 switchport mode trunk SW 2: interface GigabitEthernet1/0/2 switchport mode trunk Gi1/0/2 on 802.1q trunking 1 Port Vlans allowed and active in management domain Gi1/0/2 1,224,226,229 Port Vlans in spanning tree forwarding state and not pruned Gi1/0/2 1,224,226,229
06-15-2018 01:05 AM - edited 06-15-2018 01:11 AM
Hi,
in addition to the portconfigs, what is the platform and what IOS are you running?
Could be a well-known misbehaviour, documented in several bugs for many years: When you add new VLANs or enable new uplinks, sometimes the spanning-tree (software) process begins sending BPDUs for this VLAN(s) before the ASIC got knowledge about the new VLAN(s). The ASIC then sends those BPDUs untagged (!), so the neighbor switch receives them in the trunk's native VLAN. After recovering from the err-disabled or stp-inconsistent state, the link should work as desired.
We see this every now and then in our networks. If it occurs only once after a link- or VLAN-change, normally no further actions are required.
HTH
Rolf
06-17-2018 08:31 PM
Here is the IOS version currently running on the switch
flash:c2960-lanbasek9-mz.122-55.SE9/c2960-lanbasek9-mz.122-55.SE9.bin
Regards ,
Bhargav
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