Enterasys Networks X-Pedition XSR CLI User Manual

Page 184

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OSPF Debug and Show Commands

5-108 Configuring the Internet Protocol

Syntax

debug ip ospf nbr

Syntax of the “no” Form

The no form of this command returns the debug function to the default:

no debug ip ospf nbr

Mode

EXEC configuration: 

XSR>

Examples

The following example displays a Transmit Database Description packet:

OSPF: Tx DDP. nbr:10.0.0.1 mtu:05dc opt:42 flg:00 seq:00002400 from
GigabitEthernet 2.1

The following example displays a received database description packet from incoming interface 
GigabitEthernet 2.1 ‐ I:

OSPF: Rx DDP. nbr:10.0.0.1 mtu:05dc opt:42 flg:03 seq:00002401 from
GigabitEthernet 2.1

The following example displays a Neighbor Changing state where the neighbor router ID is 
10.0.0.1, the neighbor IP address is 2.2.3.21, and the previous state is EXCHANGE.

OSPF: NBR change state. nbr:10.0.0.1 ipa:1.2.3.21 state:EXCHANGE

The following example indicates the neighbor is a slave for the database exchange:

OSPF: NBR is slave. nbr:10.0.0.1 ipa:2.2.3.21 state:EX_START

Parameter Descriptions

Tx DDP

OSPF Transmit Database Description packet

nbr:10.0.0.1

Neighbor IP address

mtu:05dc

Interface MTU

opt:42

Options

flg:00

Flags

seq:00002400

Sequence number

from GigabitEthernet 2.1

Outgoing interface

Rx DDP

OSPF Received Database Description packet

from GigabitEthernet 2.1

Incoming interface

NBR change state

Neighbor Changing state

nbr:10.0.0.1

Neighbor Router ID 

ipa:2.2.3.21

Neighbor IP address

state:EXCHANGE

Previous State

NBR is slave

Neighbor is a slave for a database exchange.

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