H3C Technologies H3C S10500 Series Switches User Manual

Page 132

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117

Dead timer due in 33 sec

Neighbor is up for 00:11:15

Authentication Sequence: [ 0 ]

The DR and BDR have not changed.

NOTE:

In the above output, you can find the priority configuration does not take effect immediately.

4.

Restart OSPF process.

# Restart the OSPF process of Switch D.

<SwitchD> reset ospf 1 process

Warning : Reset OSPF process? [Y/N]:y

# Display neighbor information on Switch D.

<SwitchD> display ospf peer verbose

OSPF Process 1 with Router ID 4.4.4.4

Neighbors

Area 0.0.0.0 interface 192.168.1.4(Vlan-interface1)'s neighbors

Router ID: 1.1.1.1 Address: 192.168.1.1 GR State: Normal

State: Full Mode: Nbr is Slave Priority: 100

DR: 192.168.1.1 BDR: 192.168.1.3 MTU: 0

Dead timer due in 39 sec

Neighbor is up for 00:01:40

Authentication Sequence: [ 0 ]

Router ID: 2.2.2.2 Address: 192.168.1.2 GR State: Normal

State: 2-Way Mode: None Priority: 0

DR: 192.168.1.1 BDR: 192.168.1.3 MTU: 0

Dead timer due in 35 sec

Neighbor is up for 00:01:44

Authentication Sequence: [ 0 ]

Router ID: 3.3.3.3 Address: 192.168.1.3 GR State: Normal

State: Full Mode: Nbr is Slave Priority: 2

DR: 192.168.1.1 BDR: 192.168.1.3 MTU: 0

Dead timer due in 39 sec

Neighbor is up for 00:01:41

Authentication Sequence: [ 0 ]

Switch A becomes the DR, and Switch C is the BDR.

NOTE:

If the neighbor state is

full, it means Switch D has established the adjacency with the neighbor. If the

neighbor state is

2-way, it means the two switches are neither the DR nor the BDR, and they do not

exchange LSAs.

# Display OSPF interface information.

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