From: omer@xxxxxxxxxx
Date: Sat Jun 08 2002 - 07:57:16 GMT-3
Alex,
wonder if you checked cco?
anyhow,
> when i use below two commands on catalyst 5K,
> is these commands result in same effect?
no
>
>
> 1. set port security 2/6 enable 00-00-00-00-00-01
this would cause a port to shut down (or cause defined
port violation) if a device with a MAC address other
than specified is detected on it.
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/rel_5_5/cmd_ref/set
_po_r.htm#xtocid24
>
> 2. set cam permanent 00-00-00-00-00-01 2/6 1
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/rel_5_5/cmd_ref/ses
_sete.htm#xtocid17
this is just hardcoding the cam entry on 2/6 (vlan1)
much like how you can hardcode static arp entries.
(this would survive a reboot, whereas a set cam static
wont)
typically, this is used in multicast environments where
the application is incapable of igmp, but listens to
multicast group addresses (like Nokia checkpoint
redundant firewalls)
Omer
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