PLANET WGS3-24240 - Manual (Page 516)

User’s Manual of WGS3-24000 / WGS3-24240
516
Address 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.
(NOTE: This field only applies to OSPFv2.)
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.
(NOTE: This field only applies to OSPFv2.)
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.
NOTE: Does not apply to Hellos.
Invalid OSPF Packet Type The number of OSPF packets discarded because the packet type field in the OSPF
header is not a known type.
Table 9 lists the number of OSPF packets of each type sent and received on the interface.
Packet Type Sent Received
Hello
Database Description
LS Request
LS Update
LS Acknowledgement
6960
3
1
141
40
6960
3
1
42
135
Table 9. Type of OSPF Packets Sent and Received on the Interface
12.7.51 show ip ospf neighbor
This command displays information about OSPF neighbors. If you do not specify a neighbor IP address, the output displays
summary information in a table. If you specify an interface or tunnel, only the information for that interface or tunnel displays.
The is the IP address of the neighbor, and when you specify this, detailed information about the neighbor displays.
The information below only displays if OSPF is enabled and the interface has a neighbor.
▫ Format show ip ospf neighbor [interface ] []
▫ Modes Privileged EXEC
▫ User EXEC