Netgear XSM4324FS User Manual - Page 376

M4300 Intelligent Edge Series Fully Managed Stackable Switches The following table describes the nonconfigurable OSPF Interface Statistics data that is displayed. Table 134. OSPF Interface Statistics Field OSPF Area ID Area Border Router Count AS Border Router Count Area LSA Count IP Address Interface Events Virtual Events Neighbor Events Sent Packets Received Packets Discards Bad Version Source Not on Local Subnet Virtual Link Not Found Area Mismatch Invalid Destination Address Wrong Authentication Type Description The OSPF area to which the selected router 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. The total number of area border routers reachable within this area. This is initially zero, and is calculated in each SPF pass. The total number of autonomous system border routers reachable within this area. This is initially zero, and is calculated in each SPF pass. The total number of link state advertisements in this area's link state database, excluding AS external LSAs. The IP address of the interface. The number of times the specified OSPF interface changed its state, or an error occurred. The number of state changes or errors that occurred on this virtual link. The number of times this neighbor relationship changed state, or an error occurred. The number of OSPF packets transmitted on the interface. The number of valid OSPF packets received on the interface. The number of received OSPF packets discarded because of an error in the packet or an error in processing the packet. 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. The number of received packets discarded because the source IP address is not within a subnet configured on a local interface. 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. The number of OSPF packets discarded because the area ID in the OSPF header is not the area ID configured on the ingress interface. 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. 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. Configure OSPF and OSPFv3 376 User Manual