Command Reference Guide

3Com Router 5000 Family and Router 6000 Family display ospf error ● 113
Command Reference
View This command can be used in the following views:
■ Any view
OSPF: wrong authentication key OSPF authentication key error
OSPF: too small packet OSPF packet too small
OSPF: packet size > ip length OSPF packet size exceeds IP packet length
OSPF: transmit error OSPF transmission error
OSPF: interface down OSPF interface is down and thus unavailable
OSPF: unknown neighbor The OSPF neighbor is unknown
HELLO: netmask mismatch Network mask mismatch
HELLO: hello timer mismatch Interval for sending Hello packets is mismatched
HELLO: dead timer mismatch Interval for sending neighbor dead packets is
mismatched
HELLO: extern option mismatch The Extern option in the Hello packet is mismatched
HELLO: router id confusion Hello packet: the Router ID in the Hello packet is not
unique
HELLO: virtual neighbor unknown Hello packet: unknown virtual neighbor
HELLO: NBMA neighbor unknown Hello packet: unknown NBMA neighbor
DD: neighbor state low Database description (DD) packet: neighbor state is
not synchorized.
DD: unknown LSA type DD packet: unknown LSA type
LS ACK: neighbor state low Link state acknowledgment (LS ACK) packet: states of
neighbors are not synchronized.
LS ACK: wrong ack Link state acknowledgment packet: ACK error
LS ACK: duplicate ack Link state acknowledgment packet: duplicated ACK
LS ACK: unknown LSA type Link state acknowledgment packet: unknown LSA
type
LS REQ: neighbor state low Link state request (LS REQ) packet
LS REQ: empty request Link state request packet: empty request
LS REQ: wrong request Link state request packet: erroneous request
LS UPD: neighbor state low Link state update packet: The states of neighbors are
synchronized.
LS UPD: newer self-generate LSA Link state update packet: newer LSA generated by
itself
LS UPD: LSA checksum wrong Link state update packet: LSA checksum error
LS UPD: received less recent LSA Link state update packet: received less recent LSA
LS UPD: unknown LSA type Link state update packet: unknown LSA type
OSPF routing: next hop not exist Next hop of OSPF routing does not exist
DD: MTU option mismatch MTU option of DD packet is mismatched
ROUTETYPE: wrong type value Route type: the value of the type is wrong
Table 19 Description on the fields of the display ospf error command (continued)
Field Description