With the introduction of Control Plane Policing features (available from 12.3(4)T), you can easily inspect all the open ports (servers and clients) on a router with the show control-plane host open-ports command, resulting in a printout very similar to the netstat -a printout on a Unix/Windows workstation.
Display open TCP and UDP ports
Showing posts with label show control-plane host open-ports. Show all posts
Showing posts with label show control-plane host open-ports. Show all posts
Saturday, July 7, 2012
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