Command Line Reference Guide

Unknown-Pkt Received packet is not an OSPF packet.
Example
FTOS#show ip ospf 1 statistics global
OSPF Packet Count
Total Error Hello DDiscr LSReq LSUpd LSAck
RX 10 0 8 2 0 0 0
TX 10 0 10 0 0 0 0
OSPF Global Queue Length
TxQ-Len RxQ-Len Tx-Mark Rx-Mark
Hello-Q 0 0 0 2
LSR-Q 0 0 0 0
Other-Q 0 0 0 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-Err 0 MD5-Err 0 Chksum 0
Version 0 AreaMis 0 Conf-Issues 0
No-Buffer 0 Seq-No 0 Socket 0
Q-OverFlow 0 Unkown-Pkt 0
Error packets (Only for TX)
Socket Errors 0
FTOS#
Usage
Information
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
(Statistics)
FTOS#show ip ospf 100 statistics
Interface TenGigabitEthernet 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
962