防火牆和上行設備,下行設備三層聚合組互聯,當檢測到上行聚合口down時,下行聚合口自動shutdown,求大佬給發個典配鏈接
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最佳答案
V7防火牆接口聯動的實現方法
由於設備限製,目前使用g0/1、g0/2及loopback0接口測試,當g0/1接口down之後,則g0/2及loopback0接口也隨之down,如果g0/1接口Up,則g0/2及loopback0接口也隨之Up。g0/1接口使用loopback internal命令使其Up,取消接口回環,測試未g0/1接口Down。
操作過程:
1、通過命令查看g0/1、g0/2及loopback0接口都是Up的
[H3C-GigabitEthernet0/1]dis ip int brief
*down: administratively down
(s): spoofing (l): loopback
Interface Physical Protocol IP Address Description
Aux0 up down -- --
GE0/0 up up 10.153.42.93 --
GE0/1 up up 1.1.1.1 --
GE0/2 up up 192.168.1.1 --
Loop0 up up(s) 10.1.3.1 --
2、配置接口Up的策略
rtm cli-policy Up //有幾個接口Up,則寫幾個這樣的策略
event syslog priority all msg "Physical state on the interface GigabitEthernet0/1 changed to up" occurs 1 period 10 //標紅處為接口up的log,您到時候查看一下具體log日誌是什麼,修改即可,
action 1 cli sys
action 2 cli int g0/2
action 3 cli undo shut
action 4 cli int loop0
action 5 cli undo shut
commit
3、配置接口Down的策略
rtm cli-policy Down //有幾個接口Down,則寫幾個這樣的策略
event syslog priority all msg "Physical state on the interface GigabitEthernet0/1 changed to down" occurs 1 period 10 //標紅處為接口Down的log,您到時候查看一下具體log日誌是什麼,修改即可,
action 1 cli sys
action 2 cli int g0/2
action 3 cli shut
action 4 cli int loop0
action 5 cli shut
commit
測試過程:
1)取消g0/1接口的接口回環,使g0/1接口Down,並查看接口狀態。
[H3C-GigabitEthernet0/1]undo loopback
[H3C-GigabitEthernet0/1]dis ip int brief
*down: administratively down
(s): spoofing (l): loopback
Interface Physical Protocol IP Address Description
Aux0 up down -- --
GE0/0 up up 10.153.42.93 --
GE0/1 down down 1.1.1.1 --
GE0/2 *down down 192.168.1.1 -- //此處兩接口都已經down
Loop0 *down up(s) 10.1.3.1 --
Loop1 up up(s) 192.168.2.1 --
2)啟用g0/1接口的接口回環,並查看接口的狀態:
[H3C-GigabitEthernet0/1]loopback internal
Loop internal succeeded!
[H3C-GigabitEthernet0/1]dis ip int brief
*down: administratively down
(s): spoofing (l): loopback
Interface Physical Protocol IP Address Description
Aux0 up down -- --
GE0/0 up up 10.153.42.93 --
GE0/1 up up 1.1.1.1 --
GE0/2 up up 192.168.1.1 -- //接口已經Up
Loop0 up up(s) 10.1.3.1 --
注意事項
不同設備接口Up/Down的日誌可能不同,需要先查看接口Up/Down的日誌。
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H3C 這個功能叫做EAA
//www.yolosolive.com/cn/d_201912/1248940_30005_0.htm
思科的叫做EEM
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