Event ifc:eventmgr:state-transition|adjStNativevlanMissing|cdp:AdjEp
                

Rule ID:15025

Name: cdp_AdjEp_adjStNativevlanMissing
Code: E4209329
Cause: protocol-cdp-topology-anomaly
Severity: major
Trigger: OPER
Message: CDP neighbor is bridge and its native vlan information is missing. If neighbor is running MST(802.1s) protocol, this could result in a layer2 topology with a loop

Triggered By:
         stQual contains nativevlan-mismatch
        and
         nativeVlan equals unspecified
        and
          cap contains trans-bridge
         or
          cap contains src-bridge
         or
          cap contains router
         or
          cap contains switch