Reference Guide

1132 | Open Shortest Path First (OSPFv2)
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The show ip ospf process-id statistics command displays the error packet count
received on each interface as:
• The hello-timer remaining value for each interface
• The wait-timer remaining value for each interface
• The grace-timer remaining value for each interface
• The packet count received and transmitted for each neighbor
• Dead timer remaining value for each neighbor
• Transmit timer remaining value for each neighbor
• The LSU Q length and its highest mark for each neighbor
• The LSR Q length and its highest mark for each neighbor
Example
FTOS#show ip ospf 100 statistics
Interface GigabitEthernet 0/8
Hello-Timer 9, Wait-Timer 0, Grace-Timer 0
Error packets (Only for RX)
Intf-Down 0 Non-Dr 0 Self-Org 0
Wrong-Len 0 Invld-Nbr 0 Nbr-State 0
Auth-Error 0 MD5-Error 0 Cksum-Err 0
Version 0 AreaMisMatch 0 Conf-Issue 0
SeqNo-Err 0 Unkown-Pkt 0
Neighbor ID 9.1.1.2
Hello DDiscr LSReq LSUpd LSAck
RX 59 3 1 1 1
TX 62 2 1 0 0
Dead-Timer 37, Transmit-Timer 0
LSU-Q-Len 0, LSU-Q-Wmark 0
LSR-Q-Len 0, LSR-Q-Wmark 1
MD5-Error MD5 error
Cksum-Err Checksum Error
Version Version mismatch
AreaMismatch Area mismatch
Conf-Issue The received hello packet has a different hello or dead interval than the
configuration
No-Buffer Buffer allocation failure
Seq-no A sequence no errors occurred during the database exchange process
Socket Socket Read/Write operation error
Q-overflow Packet(s) dropped due to queue overflow
Unknown-Pkt Received packet is not an OSPF packet
Table 37-13. Error Definitions:
show ip ospf statistics process-id global
Error Type Description