Thx
The data shown on the H3C switch.actually I want to check the peer IP of swith port is alive or not,so i can be notified that the connected line is up or down.
I prefer Net::SSH module.but i don't know how to use "$ssh->before()",when the perl script logins to the switch.

In reply to Re^2: How to use "$ssh->before()" by hxbsy
in thread How to use "$ssh->before()" by hxbsy

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