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I'm Cisco Champion Community member for 2017!

I'm Cisco Champion Community member for 2017!
"Cisco Champions are passionate about Cisco and happy to share our knowledge, experience, and feedback."

четверг, 13 августа 2015 г.

Most awesome show running-config parsing shortcuts for CCIE R&S Lab I'm using

Find passwords with space sign at the end:
sh run | i _$

Show "router bgp/eigrp/ospf/rip" section of the configuration:
sh run | s r b
sh run | s r e
sh run | s r o
sh run | s r r

Show interface config only:
sh run | s int
Note: you can't use sh ru | s i because "i" in this case means "section include", also as "e" means "exclude"

Use short and informative route-map names, for example:
route-m c2e
to describe route-map for redistribution from connected to EIGRP.

Searching route in all VRFs:
sh ip ro vrf * | i ...

Show "crypto" part of the configuration (everything about IPSec):
sh run | s ^cr
sh run | s cry

Show routing part of the configuration with route-maps and without route-maps(longer and less used):
sh run | s ^r
sh run | s router

Less used, but valuable.
Show all ip prefix lists:
sh run | s ip p

Show all ip access-lists:
sh run | s ip ac

Note: I'm using sh run instead of sh ru because there is show rudpv1 command also exists.

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