4000 Router Series Layer 3 - IP Routing Command Reference

106

Field Descri

tion

OSPF bad checksum Packets with wrong checksum.

OSPF bad area ID Packets with invalid area ID.

OSPF drop on unnumbered 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: Neighbor unknown Hello packets received from unknown 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 event-log spf

Use display ospf event-log spf to display OSPF route calculation log information for a process.

Syntax

display ospf [ process-id ] event-log spf

Views

Any view

Predefined user roles

network-admin