NETGEAR M4350-24F4V 24-Port 10G SFP+ Managed AV Network Switch - Manual (Page 475)

8. To clear all the counters, resetting all OSPF interface statistics to default values, click
the Clear button.
9. To save the settings to the running configuration, click the Save icon.
The following table describes the view-only fields on the page.
Description Field
The OSPF area to which the interface belongs. An OSPF area ID is a 32-bit integer in
dotted-decimal format that uniquely identifies the area to which the interface connects. OSPF Area ID
The number of area border routers (ABR) reachable within this area. This is initially
zero, and is calculated in each Shortest Path First (SPF) pass. Area Border Router
Count
The total number of autonomous system (AS) border routers reachable within this
area. This is initially zero, and is calculated in each SPF pass. AS Border Router
Count
The number of link state advertisements in this area’s link state database, excluding
AS external LSAs. Area LSA Count
The IP address of the interface. IP Address
The number of times the OSPF interface changed its state, or an error occurred. Interface Events
The number of state changes or errors that occurred on this virtual link. Virtual Events
The number of times this neighbor relationship changed state, or an error occurred. Neighbor Events
The number of OSPF packets transmitted on the interface. Sent Packets
The number of valid OSPF packets received on the interface. Received Packets
The number of received OSPF packets discarded because of an error in the packet or
an error in processing the packet. Discards
The number of received OSPF packets for which the version field in the OSPF header
does not match the version of the OSPF process handling the packet. Bad Version
The number of received packets discarded because the source IP address is not within
a subnet configured on a local interface. Source Not On Local
Subnet
The number of received OSPF packets discarded because the ingress interface is in
a non-backbone area and the OSPF header identified the packet as belonging to the
backbone, but OSPF does not have a virtual link to the packet’s sender. Virtual Link Not Found
The number of OSPF packets discarded because the area ID in the OSPF header is
not the area ID configured on the ingress interface. Area Mismatch
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.
Invalid Destination
Address
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. Wrong Authentication
Type
The number of OSPF packets dropped because authentication with the neighbor
failed. This authentication occurs at the interface level. Authentication Failure
Main User Manual 475 Configure OSPF and OSPFv3
Fully Managed Switches M4350 Series Main User Manual