Shaun,
What you can do is testing the config with some testing tools like Netperf
(http://www.netperf.org/) or Qcheck
(http://www.netiq.com/products/Network_Performance/Qcheck.asp). These tools
will stress your config!!!
Gerwin
----- Original Message -----
From: Shaun Wakelen <[EMAIL PROTECTED]>
To: Cisco GS <[EMAIL PROTECTED]>
Sent: Thursday, January 18, 2001 12:20 PM
Subject: Monitoring QoS
> I have configured QoS, on a 6509. Whilst doing some testing (ftp transfers
> between client and server), by applying the different ACL's, there is an
> apparent throttling type action, but we cannot see any indication of
dropped
> packets, but there are retries displayed on the ftp server. Any
suggestions
> on what can be entered to monitor this, or anybody have any suggestions
for
> software that can be installed on a Win98 laptop, to be used to monitor
> Cisco networks, whilst at different customer sites? Below is the config
> used, and the output from a 'show qos stat <port>' command
>
> #qos
> set qos enable
> set qos policer aggregate aggr-1 rate 128 burst 128 drop
> set qos policer aggregate aggr-2 rate 128 burst 128 drop
> set qos policer aggregate rate32 rate 32 burst 32 drop
> set qos policer aggregate rate64 rate 64 burst 64 drop
> set qos policer aggregate rate128 rate 128 burst 128 drop
> clear qos acl all
> #myacl2
> set qos acl ip myacl2 trust-cos aggregate aggr-2 tcp any eq 20 any gt
1022
>
> set qos acl ip myacl2 trust-cos aggregate aggr-2 tcp any gt 1022 any eq
20
>
> set qos acl ip myacl2 trust-cos aggregate aggr-2 tcp any eq 21 any gt
1022
>
> set qos acl ip myacl2 trust-cos aggregate aggr-2 tcp any gt 1022 any eq
21
>
> #acl32
> set qos acl ip acl32 trust-cos aggregate rate32 ip any any
> #acl64
> set qos acl ip acl64 trust-cos aggregate rate64 ip any any
> #acl128
> set qos acl ip acl128 trust-cos aggregate rate128 ip any any
> #
> commit qos acl all
> #
> set qos acl map myacl2 1,103
> !
> #port channel
> set port channel 1/1-2 16
> set port channel 3/1-4 18
> set port channel 3/5-8 19
> set port channel 3/9-12 20
> set port channel 3/13-16 21
> set port channel 3/17-20 22
> set port channel 3/21-24 23
> set port channel 3/25-28 24
> set port channel 3/29-32 25
> set port channel 3/33-36 26
> set port channel 3/37-40 27
> set port channel 3/41-44 28
> set port channel 3/45-48 29
> !
> # default port status is enable
> !
> !
> #module 1 : 2-port 1000BaseX Supervisor
> set trunk 1/1 on dot1q 1-1005
> set trunk 1/2 on dot1q 1-1005
> !
> #module 2 : 2-port 1000BaseX Supervisor
> !
> #module 3 : 48-port 10/100BaseTX Ethernet
> set vlan 103 3/2,3/37-38
> set port speed 3/5-6 100
> set port duplex 3/5-6 full
> set trunk 3/5 on dot1q 1-1005
> set trunk 3/6 on dot1q 1-1005
> set spantree portfast 3/37-38 enable
> set port qos 3/5 trust trust-cos
> set port qos 3/5 port-based
> #
> set qos acl map acl128 3/5
>
>
>
> HOST> (enable) set qos acl map acl128 3/5
> ACL acl128 is successfully mapped to port 3/5.
> The old ACL mapping is replaced by the new one.
> HOST> (enable) sh qos stat 3/5
> Tx port type of port 3/5 : 2q2t
> Q # Threshold #:Packets dropped
> --- -----------------------------------------------
> 1 1:0 pkts, 2:0 pkts
> 2 1:0 pkts, 2:0 pkts
> Rx port type of port 3/5 : 1q4t
> Q # Threshold #:Packets dropped
> --- -----------------------------------------------
> 1 1:0 pkts, 2:0 pkts, 3:0 pkts, 4:0 pkts
>
>
> Regards
> Shaun Wakelen (UK)
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