User Manual

Routing
279
M6100 Web Management User Guide
Received Packets The number of valid OSPF packets received on the
interface.
Discards The number of received OSPF packets discarded
because of an error in the packet or an error in
processing the packet.
Bad Version The number of received OSPF packets whose
version field in the OSPF header does not match the
version of the OSPF process handling the packet.
Source Not on Local Subnet The number of received packets discarded because
the source IP address is not within a subnet
configured on a local interface.
Virtual Link Not Found The number of received OSPF packets discarded
where the ingress interface is in a non-backbone
area and the OSPF header identifies the packet as
belonging to the backbone, but OSPF does not have
a virtual link to the packet's sender.
Area Mismatch The number of OSPF packets discarded because
the area ID in the OSPF header is not the area ID
configured on the ingress interface.
Invalid Destination Address The number of OSPF packets discarded because
the packet's destination IP address is not the
address of the ingress interface and is not the
AllDrRouters or AllSpfRouters multicast addresses.
Wrong Authentication Type The number of packets discarded because the
authentication type specified in the OSPF header
does not match the authentication type configured on
the ingress interface.
Authentication Failure The number of OSPF packets dropped because the
sender is not an existing neighbor or the sender's IP
address does not match the previously recorded IP
address for that neighbor.
No Neighbor at Source Address The number of OSPF packets dropped because the
sender is not an existing neighbor or the sender's IP
address does not match the previously recorded IP
address for that neighbor.
Invalid OSPF Packet Type The number of OSPF packets discarded because
the packet type field in the OSPF header is not a
known type
Hellos Ignored The number of received Hello packets that were
ignored by this router from the new neighbors after
the limit has been reached for the number of
neighbors on an interface or on the system as a
whole.
Field Description