HP MSR2000/3000/4000 Router Series Layer 3 - IP Routing Command Reference

105
Related commands
asbr-summary
display ospf error
Use display ospf error to display OSPF error information.
Syntax
display ospf [ process-id ] error
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
process-id: Specifies an OSPF process by its ID in the range of 1 to 65535. Without this argument, the
command displays OSPF error information for all OSPF processes.
Examples
# Display OSPF error information.
<Sysname> display ospf error
OSPF Process 1 with Router ID 192.168.1.112
OSPF Packet Error Statistics
0 : OSPF Router ID confusion 0 : OSPF bad packet
0 : OSPF bad version 0 : OSPF bad checksum
0 : OSPF bad area ID 0 : OSPF drop on unnumbered interface
0 : OSPF bad virtual link 0 : OSPF bad authentication type
0 : OSPF bad authentication key 0 : OSPF packet too small
0 : OSPF Neighbor state low 0 : OSPF transmit error
0 : OSPF interface down 0 : OSPF unknown neighbor
0 : HELLO: Netmask mismatch 0 : HELLO: Hello timer mismatch
0 : HELLO: Dead timer mismatch 0 : HELLO: Extern option mismatch
0 : DD: MTU option mismatch 0 : DD: Unknown LSA type
0 : DD: Extern option mismatch 0 : LS ACK: Bad ack
0 : LS ACK: Unknown LSA type 0 : LS REQ: Empty request
0 : LS REQ: Bad request 0 : LS UPD: LSA checksum bad
0 : LS UPD: Unknown LSA type 0 : LS UPD: Received less recent LSA
Table 28 Command output
Field Descri
p
tion
OSPF Router ID confusion Packets with duplicate router ID.
OSPF bad packet Packets illegal.
OSPF bad version Packets with wrong version.