7.4 替代方案

4.CSS（集群交换系统）配置

1）主设备堆叠配置

[CE1]stack
[CE1-stack]stack member 1
[CE1-stack]stack priority 300
[CE1-stack]stack domain 200
[CE1-stack]stack link-type lineboard-direct

2）备设备堆叠配置

[CE2]stack
[CE2-stack]stack member 2
[CE2-stack]stack priority 150
[CE2-stack]stack domain 200
[CE2-stack]stack link-type lineboard-direct

3）主设备堆叠端口配置

[CE1]port-group group1
[CE1-port-group-group1]group-member 40GE1/2/0/21 to 40GE1/2/0/22
[CE1-port-group-group1]shutdown
[CE1-port-group-group1]quit
[CE1]Interface stack-port 1
[CE1-stack-port1]port member-group interface 40GE1/2/0/21 to 40GE1/2/0/22
[CE1-stack-port1]quit
[CE1]port-group group1
[CE1-port-group-group1]undo shutdown
[CE1-port-group-group1]quit

4）备设备堆叠端口配置

[CE2]port-group group1
[CE2-port-group-group1]group-member 40GE2/2/0/21 to 40GE2/2/0/22
[CE2-port-group-group1]shutdown
[CE2-port-group-group1]quit
[CE2]Interface stack-port 1
[CE2-stack-port1]port member-group interface 40GE2/2/0/21 to 40GE2/2/0/22
[CE2-stack-port1]quit
[CE2]port-group group1
[CE2-port-group-group1]undo shutdown
[CE2-port-group-group1]quit

5）保存配置、使能堆叠(先重启CE1再重启CE2)

<CE1>save
[CE1]stack
[CE1]stack enable

<CE2>save
[CE2]stack
[CE2]stack enable

6）配置双路检测

[CE1]interface 10GE1/4/0/19
[CE1-10GE1/4/0/18]dual-active detect mode direct
[CE1]interface 10GE1/5/0/20
[CE1-10GE1/5/0/20]dual-active detect mode direct

[CE2]interface 10GE2/4/0/19
[CE2-10GE2/4/0/18]dual-active detect mode direct
[CE2]interface 10GE2/5/0/20
[CE2-10GE1/5/0/20]dual-active detect mode direct

7）查看CSS配置信息

<CE1> display stack
<CE1> display stack configuration

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