H3C S7500E Series Command Manual page 324

Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches
0 : LS UPD: LSA checksum bad
0 : LS UPD: Unknown LSA type
Table 3-5 Description on the fields of the display ospf error command
OSPF Router ID confusion
OSPF bad packet
OSPF bad version
OSPF bad checksum
OSPF bad area ID
OSPF drop on unnumber
interface
OSPF bad virtual link
OSPF bad authentication type
OSPF bad authentication key
OSPF packet too small
OSPF Neighbor state low
OSPF transmit error
OSPF interface down
OSPF unknown neighbor
HELLO: Netmask mismatch
HELLO: Hello timer mismatch
HELLO: Dead timer mismatch
HELLO: Extern option mismatch
HELLO: NBMA neighbor
unknown
DD: MTU option mismatch
DD: Unknown LSA type
DD: Extern option mismatch
LS ACK: Bad ack
LS ACK: Unknown LSA type
LS REQ: Empty request
LS REQ: Bad request
LS UPD: LSA checksum bad
Field
3-17
Chapter 3 OSPF Configuration Commands
0 : LS UPD: Received less recent LSA
Description
Packets with duplicate route ID
Packets illegal
Packets with wrong version
Packets with wrong checksum
Packets with invalid area ID
Packets dropped on the unnumbered interface
Packets on wrong virtual links
Packets with invalid authentication type
Packets with invalid authentication key
Packets too small in length
Packets received in low neighbor state
Packets with error when being transmitted
Shutdown times of the interface
Packets received from unknown neighbors
Hello packets with mismatched mask
Hello packets with mismatched hello timer
Hello packets with mismatched dead timer
Hello packets with mismatched option field
Hello packets received from unknown NBMA
neighbors
DD packets with mismatched MTU
DD packets with unknown LSA type
DD packets with mismatched option field
Bad LSAck packets for LSU packets
LSAck packets with unknown LSA type
LSR packets with no request information
Bad LSR packets
LSU packets with wrong LSA checksum