Huawei quidway s3526 series Getting Started page 248

Command Manual - Routing Protocol
Quidway S3500 Series Ethernet Switches
HELLO: hello timer mismatch
HELLO: dead timer mismatch
HELLO:
mismatch
HELLO: router id confusion
HELLO:
unknown
HELLO:
unknown
DD: neighbor state low
DD: unknown LSA type
LS ACK: neighbor state low
LS ACK: wrong ack
LS ACK: duplicate ack
LS ACK: unknown LSA type
LS REQ: neighbor state low
LS REQ: empty request
LS REQ: wrong request
LS UPD: neighbor state low
LS UPD: newer self-generate
LSA
LS UPD: LSA checksum bad
LS UPD:received less recent
LSA
LS UPD: unknown LSA type
OSPF routing: next hop not
exist
DD: MTU option mismatch
Field
Interval of HELLO packet is mismatched
Interval of dead neighbor packet is mismatched
extern option
Extern option of Hello packet is mismatched
Hello packet: Router ID confusion
virtual neighbor
Hello packet: unknown virtual neighbor
NBMA neighbor
Hello packet: unknown NBMA neighbor
Database description (DD) packet: asynchronous
neighbor state
DD packet: unknown LSA type
Link state acknowledgment (LS ACK) packet:
asynchronous neighbor state
Link state acknowledgment packet: ack error
Link
duplication
Link state acknowledgment packet: unknown LSA
type
Link state request (LS REQ) packet
Link state request packet: empty request
Link state request packet: erroneous request
Link state update packet: asynchronous neighbor
state
Link state update packet: newer LSA generated by
itself
Link state update packet: LSA checksum error
Link state update packet: received less recent LSA
Link state update packet: unknown LSA type
Next hop of OSPF routing does not exist
MTU option of DD packet is mismatched
Huawei Technologies Proprietary
3-17
Chapter 3 OSPF Configuration Commands
Description
state acknowledgment packet: ack