Hi,
I have to come up with a script to 'shut' a particular interface on a router (3945E running IOS 15.0) when a link goes down and also to 'no shut' it after the link comes back up. This is what I have so far.
track 1 ip sla 10 reachability
delay down 10 up 10
!
ip sla 10
icmp-echo 192.168.0.1 source-interface GigabitEthernet 0/1
frequency 30
ip sla schedule 10 life forever start-time now
!
event manager applet Link-Down
event track 1 state down
action 1.0 syslog msg "Reply timed out; Link is down"
action 1.1 cli command "enable"
action 1.2 cli command "conf t"
action 1.3 cli command "interface g0/0"
action 1.4 cli command "shut"
action 1.5 cli command "end"
action 1.6 syslog msg "Interface GigabitEthernet 0/1 shutdown"
event manager applet Link-Up
event track 1 state up
action 1.0 syslog msg "Ping received; Link is up"
action 1.1 cli command "enable"
action 1.2 cli command "conf t"
action 1.3 cli command "interface g0/0"
action 1.4 cli command "no shut"
action 1.5 cli command "end"
action 1.6 syslog msg "Interface GigabitEthernet 0/1 up"
I have to go to a remote site and get this working within a short maintenance window but unfortunately I have no way of testing it out and I dont want to go in blind. So, if someone could verify that the script will work with my IOS version, that'll be great.
