User Manual

OSPF and OSPFv3
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M4200 and M4300 Series ProSAFE Managed Switches Web Management User Manual
Area LSA Count The total number of link state advertisements in this area's link state
database, excluding AS External LSAs.
IPv6 Address The IPv6 address of the interface.
Interface Events The number of times the specified OSPFv3 interface changed its state,
or an error occurred.
Virtual Events The number of state changes or errors that occurred on this virtual link.
Neighbor Events The number of times this neighbor relationship changed state, or an
error occurred.
Sent Packets The number of OSPFv3 packets transmitted on the interface.
Received Packets The number of valid OSPFv3 packets received on the interface.
Discards The number of received OSPFv3 packets discarded because of an
error in the packet or an error in processing the packet.
Bad Version The number of received OSPFv3 packets whose version field in the
OSPFv3 header does not match the version of the OSPFv3 process
handling the packet.
Virtual Link Not Found The number of received OSPFv3 packets discarded where the ingress
interface is in a non-backbone area and the OSPFv3 header identifies
the packet as belonging to the backbone, but OSPFv3 does not have a
virtual link to the packet's sender.
Area Mismatch The number of OSPFv3 packets discarded because the area ID in the
OSPFv3 header is not the area ID configured on the ingress interface.
Invalid Destination Address The number of OSPFv3 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 address.
No Neighbor at Source Address The number of OSPFv3 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 OSPFv3 packets discarded because the packet type
field in the OSPFv3 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 was reached for the number of
neighbors on an interface or on the system as a whole.
Hellos Sent The number of hello packets sent on this interface by this router.
Hellos Received The number of hello packets received on this interface by this router.
DD Packets Sent The number of database description packets sent on this interface by
this router.
DD Packets Received The number of database description packets received on this interface
by this router.
Table 144. Advanced OSPFv3 Interface Statistics (continued)
Field Description