[cisco-voip] RE: Multiple Span Configuraton

Voll, Scott Scott.Voll at wesd.org
Fri Apr 30 13:09:51 EDT 2004


I know in Native you can do multiple SPAN configurations.  I just got
done setting up IPCC Express also and needed to use RSPAN due to my
topology.  That might be an option also. My topology looks like this:

VGW--CAT 6509--CAT 3550--IP Phones

Cat6509 config

monitor session 1 destination interface Fa3/44     (IPCC Server NIC#2)
monitor session 1 source remote vlan 202 
monitor session 2 source vlan 102 rx            (VGW, CM, Unity)
monitor session 2 destination remote vlan 202

Cat3550 config

monitor session 1 source vlan 102 rx  (IP Phones)
monitor session 1 destination remote vlan 202 reflector-port Fa0/24


Vlan 102 is my Voice vlan and 202 is the RSPAN Vlan.

Scott

-----Original Message-----
From: J A Pine [mailto:versatile at direct-support.com] 
Sent: Friday, April 30, 2004 8:17 AM
To: 'Wes Sisk'; Voll, Scott; cisco-voip at puck.nether.net
Subject: Multiple Span Configuraton

I am configuring mutliple IPCC Express servers for a testing
environment.  I
am trying to configure the RASCAL monitoring service.  For those not
familiar with it, it requires a secondary NIC setup on a SPAN port so
that
it can monitor/sniff the voice packets.  Unfortunately I've ran into a
problem.  The switch already has SPAN setup for another RASCAL
configuration.  This is on a Catalyst 6509 running CatOS 6.4.  I was
wondering if it is possible to configure to different SPAN
configurations on
the same switch?  If so, is there a version of CatOS I should upgrade to
that would support it, or do I need to go to IOS?  Thanks in advance!
 
Jesse





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