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ProSafe M5300 Switch
Interface Events The number of times the specified OSPF interface has changed its state, or
an error has occurred.
Virtual Events The number of state changes or errors that have occurred on this virtual
link.
Neighbor Events The number of times this neighbor relationship has changed state, or an
error has occurred.
External LSA Count The number of external (LS type 5) link-state advertisements in the
link-state database.
Sent packets The number of OSPF packets transmitted on the interface.
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