3com S7906E 参考指南
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Table 1-5 display ospf error command output description
Field
Description
OSPF Router ID confusion
Packets with duplicate route ID
OSPF bad packet
Packets illegal
OSPF bad version
Packets with wrong version
OSPF bad checksum
Packets with wrong checksum
OSPF bad area ID
Packets with invalid area ID
OSPF drop on unnumber interface
Packets dropped on the unnumbered interface
OSPF bad virtual link
Packets on wrong virtual links
OSPF bad authentication type
Packets with invalid authentication type
OSPF bad authentication key
Packets with invalid authentication key
OSPF packet too small
Packets too small in length
OSPF Neighbor state low
Packets received in low neighbor state
OSPF transmit error
Packets with error when being transmitted
OSPF interface down
Shutdown times of the interface
OSPF unknown neighbor
Packets received from unknown neighbors
HELLO: Netmask mismatch
Hello packets with mismatched mask
HELLO: Hello timer mismatch
Hello packets with mismatched hello timer
HELLO: Dead timer mismatch
Hello packets with mismatched dead timer
HELLO: Extern option mismatch
Hello packets with mismatched option field
HELLO: NBMA neighbor unknown
Hello packets received from unknown NBMA neighbors
DD: MTU option mismatch
DD packets with mismatched MTU
DD: Unknown LSA type
DD packets with unknown LSA type
DD: Extern option mismatch
DD packets with mismatched option field
LS ACK: Bad ack
Bad LSAck packets for LSU packets
LS ACK: Unknown LSA type
LSAck packets with unknown LSA type
LS REQ: Empty request
LSR packets with no request information
LS REQ: Bad request
Bad LSR packets
LS UPD: LSA checksum bad
LSU packets with wrong LSA checksum
LS UPD: Received less recent LSA
LSU packets without latest LSA
LS UPD: Unknown LSA type
LSU packets with unknown LSA type
display ospf interface
Syntax
display ospf [ process-id ] interface [ all | interface-type interface-number ]