An ISIS PDU of unknown type was received from the specified MAC on the specified VLAN.
This could indicate use of an extension to the ISIS protocol that is unsupported on this switch. It could also indicate a bug in the source switch's implementation of the ISIS protocol.
Notice
Dropping PDU with unknown type %pduType% from %srcMac% (%srcIf%)
| Name | Type |
|---|---|
| pduType | uInt8 |
| srcMac | srcMAC |
| srcIf | VLAN |