RE: QoS Question_CCIE R&S

From: Gavin Lawson (GavinL@titan.net.au)
Date: Mon Jun 11 2007 - 02:22:47 ART


Hi Kenny

With the 3560 it is queue 1.
With the 3550 it is queue 4 this may be ware the documentation gets
confusing.

Look up "ip sla" or "rtr" on older IOS's.
You can use this to generate some back ground noise on slower links.
From a PC you can ping using large packets, using many terminal windows
to create some background traffic.
Iperf some free software that you can also use on PC's.

GL
 

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Kenny Chou
Sent: Monday, 11 June 2007 1:08 PM
To: ccielab@groupstudy.com
Subject: QoS Question_CCIE R&S

Hello There,
I got one quick question in regarding the QoS that I am wondering if I
can
get some clarification from the group. My question is, for the 4
queues in
3560, which queue is used if we want to make it a expedited queue? Is

queue #4 or queue #1? I have been reading some contradicting
documentation
from Cisco. In the 3560 Config manual (32-4), it stated queue 1, but
other cisco document states that it's queue 4. Could some one kindly
enlighten me if they know the answer? In addition, anyone know a good

method of testing the QoS configuration? Any ways that I can make the
devices congested and verify those conifgs in action? Thanks for your

time and attention.

Have a good one.

Regards,
Kenny



This archive was generated by hypermail 2.1.4 : Sun Jul 01 2007 - 17:24:48 ART