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Virtual Events - The number of state change s or errors that have occurred on this virtual link.
Neighbor Events - The nu mber of times this neighbor relationshi p has changed state o r an error has
occurred.
External LSA Count - The number of external (LS type 5) link-state advertisements in the l ink-state
database.
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 e rror 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 whe re the ing ress
interface is in a non-backb one area and the OSPFv3 header id entifies 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 int erface.
Invalid Destination Address - The number of OSPFv3 packets discarded because the packet's
destination IP address is not the addres s of the ingre ss interface and is not the AllDrRouters or
AllSpfRouters multicast addresses.
No Neighbor at Source Address - The numbe r of OSPFv3 packets drop ped be cause the se nder 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 b ecause the packet type
field in the OSPFv3 header is not a known type.
Hellos Ignored - The number of receive d Hello packets that were ignored by this route r from the new
neighbors after the limit has been reach ed for the number of neighbors on an int erface 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 pa ckets sent on this interface by this router.
DD Packets Received - The number of Database Description packets received on this interface by
this router.
LS Requests Sent - The number of LS Reque sts sen t on this interface by this router.
LS Requests Received - The number of LS Requests received on this interface by this router.
LS Updates Sent - The number of LS updates sent on this interface by this rout er.
LS Updates Receiv ed - The number of LS updates received on this interface by this router.
LS Acknowledgements Sent - The numbe r of LS ackno wle dgements sent on this interface by this
router.
LS Acknowledgements Rec eived - The number of LS ackno wledgements received on this interface
by this router.
Command Buttons
Refresh - Refresh the data on the screen with the present state of the data in the switch.