I need some kind of file parser that can combine the output from the show mac-address-table and show arp to make a new output that has the following:
IP address, Mac Address, FastEthernet Port.
Right now I have to compare the two outputs to find what I am looking for and needless to say this is very tedious. I would appreciate it if anyone might have something that works or a link to something similar that I can reverse engineer and get it to do what I need.
show arp on your layer 3 device will show it. You'll just see the trunk interface for access layer switches though. There are tools out there that can help with this. Take a look at Solarwinds Engineers Edition Toolset.
okay.. pulled the show arp from my router and a show mac-address-table from the switch. Used microsoft access to combine them. Now how can I trace down to the actual interface of the switch the ip or mac etc... is on by following the trunks?
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
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