what is in there...(ETHERTYPES)

From: Joseph Brunner (joe@affirmedsystems.com)
Date: Fri Aug 24 2007 - 21:01:56 ART


"only what you take with you"

 

Rack13R4(config)#access-list 101 permit ip any any precedence ?

  <0-7> Precedence value

  critical Match packets with critical precedence (5)

  flash Match packets with flash precedence (3)

  flash-override Match packets with flash override precedence (4)

  immediate Match packets with immediate precedence (2)

  internet Match packets with internetwork control precedence (6)

  network Match packets with network control precedence (7)

  priority Match packets with priority precedence (1)

  routine Match packets with routine precedence (0)

 

 

While this works great to remember IP PREC number to name (for those
annoying wred configs) can anyone give me a similar helpful way to find out
the ethertype of IP, ARP, PVST+, etc. from either capture/deny of traffic on
a router/switch, etc.

 

Thanks,

 

Joe



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