From: Joseph Brunner (joe@affirmedsystems.com)
Date: Wed Oct 17 2007 - 01:31:06 ART
That's correct. ip tcp ecn is for router generated traffic, while the policy
action is matched transiting traffic.
If you didn't set "ip tcp ecn" router traffic would be effected by the
service policy
-Joe
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
bruno.wollmann@rqhealth.ca
Sent: Wednesday, October 17, 2007 12:18 AM
To: ccielab@groupstudy.com
Subject: Explicit Congestion Notification
Hello GS,
I am new to GS. I have been reading every post since June but this is my
first contribution.
Can someone let me know if my understanding of the implementations of ECN
are correct?
Global config command "ip tcp ecn" enables ECN for all tcp traffic
transiting the router while "random-detect ecn" in a policy map only affects
tcp traffic matched in a policy-map and applied with the service-policy
interface command.
They have the exact same affects on traffic but one is more selective than
the other - is that right?
thanks
Bruno
This archive was generated by hypermail 2.1.4 : Fri Nov 16 2007 - 13:11:15 ART