From: Church, Chuck (cchurch@wamnetgov.com)
Date: Thu Nov 06 2003 - 12:30:48 GMT-3
That's normal. The switch uses the CPU for background processes, like CDP, spanning tree, port status, counters, etc. Adding traffic will hardly make that go up at all.
Chuck Church
CCIE #8776, MCNE, MCSE
Wam!Net Government Services
13665 Dulles Technology Dr. Ste 250
Herndon, VA 20171
Office: 703-480-2569
Cell: 703-819-3495
cchurch@wamnetgov.com
PGP key: http://pgp.mit.edu:11371/pks/lookup?op=index&search=cchurch%40wamnetgov.com
-----Original Message-----
From: jfaure@sztele.com [mailto:jfaure@sztele.com]
Sent: Thursday, November 06, 2003 9:43 AM
To: ccielab@groupstudy.com
Subject: OT: Catalyst 4506 with Sup2 Plus & CPU utilization
Hi:
We're testing some 4506 switches with Supervisor 2 PLUS and we are seing
that the cpu utilization is very next to 10% in all of them, and they are
only connected by a layer two trunk to a different 6500 each one. They
don't have any port attached to them except this trunk.
Anyone with experience with this specific hardware can confirm if this is
"normal"? The 6500's of the same environment never reaches 1% cpu, but they
have supervisor 720...
Regards
Juan Faure Ferrer
email: jfaure@sztele.com
Lmnea de Negocio de Telematica y CC
Ingeniero de Integracisn de Redes y Sistemas
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