一、交换机
1、检测网络状态,正常输出OK,异常自动登录交换机执行预定好的配置命令
[root@localhost ~]# cat sw.sh
#!/bin/bash
#Network Checking script
iplist="114.114.114.114"
for ip in $iplist
do
if ping -I ens33 -c 20 $ip >iplog.txt;cat iplog.txt | grep -w '0% packet loss'
then
rm -f iplog.txt
echo $ip line is ok
elif
cat iplog.txt | grep -w '100% packet loss'
then
/root/huawei.sh
fi
done
二、Centos7
1、安装expect
yum install -y expect
2、异常切换交换机静态路由(不需要super切换用户)
[root@localhost ~]# cat huawei.sh
#!/bin/expect
set timeout 30
set host "192.168.88.2"
set username "admin"
set password "交换机登录密码"
spawn ssh $username@$host
expect "*password*" {send "$password\r"}
expect "*>" {send "system-view\r"}
expect "*]" {send "ip route
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