[LARTC] AF

From: "Tzeh Yeu Leang" <ltyvjc@hotmail.com>
To: lartc@vger.kernel.org
Subject: [LARTC] AF
Date: Fri, 11 May 2001 02:26:52 +0000	[thread overview]
Message-ID: <marc-lartc-98954802304509@msgid-missing> (raw)
In-Reply-To: <marc-lartc-98929007623241@msgid-missing>

Hi all,

   I am trying out the example script afcbq. I tried to set different prio 
to the 3 DPs, but it always shows the default value(which is 8). Can anyone 
who has experimented with AF before point out where is my mistake?? Thanks.

   # --- General setup  ---
tc qdisc add dev eth1 handle 1:0 root dsmark indices 64 set_tc_index
tc filter add dev eth1 parent 1:0 protocol ip prio 1 tcindex mask 0xfc shift 
2 pass_on
tc qdisc add dev eth1 parent 1:0 handle 2:0 cbq bandwidth 100Mbit cell 8 
avpkt 1000 mpu 64
tc filter add dev eth1 parent 2:0 protocol ip prio 1 tcindex mask 0xf0 shift 
4 pass_on

# --- AF Class 1 specific setup---
tc class add dev eth1 parent 2:0 classid 2:1 cbq bandwidth 100Mbit rate 
2Mbit avpkt 1000 prio 1 bounded allot 1514 weight 1 maxburst 21
tc filter add dev eth1 parent 2:0 protocol ip prio 1 handle 1 tcindex 
classid 2:1
tc qdisc add dev eth1 parent 2:1 gred setup DPs 3 default 2

# --- AF Class 1 DP 1---
tc filter add dev eth1 parent 1:0 protocol ip prio 1 handle 10 tcindex 
classid 1:111
tc qdisc change dev eth1 parent 2:1 gred limit 60KB min 15KB max 45KB burst 
20 avpkt 1000 bandwidth 10Mbit DP 1 probability 0.02 prio 2

# --- AF Class 1 DP 2---
tc filter add dev eth1 parent 1:0 protocol ip prio 1 handle 12 tcindex 
classid 1:112
tc qdisc change dev eth1 parent 2:1 gred limit 60KB min 15KB max 45KB burst 
20 avpkt 1000 bandwidth 10Mbit DP 2 probability 0.04 prio 3

# --- AF Class 1 DP 3---
tc filter add dev eth1 parent 1:0 protocol ip prio 1 handle 14 tcindex 
classid 1:113
tc qdisc change dev eth1 parent 2:1 gred limit 60KB min 15KB max 45KB burst 
20 avpkt 1000 bandwidth 10Mbit DP 3 probability 0.06 prio 4

# --- AF Class 2 specific setup---
tc class add dev eth1 parent 2:0 classid 2:2 cbq bandwidth 100Mbit rate 
2Mbit avpkt 1000 prio 2 bounded allot 1514 weight 1 maxburst 21
tc filter add dev eth1 parent 2:0 protocol ip prio 1 handle 2 tcindex 
classid 2:2
tc qdisc add dev eth1 parent 2:2 gred setup DPs 3 default 2

# --- AF Class 2 DP 1---
tc filter add dev eth1 parent 1:0 protocol ip prio 1 handle 18 tcindex 
classid 1:121
tc qdisc change dev eth1 parent 2:2 gred limit 60KB min 15KB max 45KB burst 
20 avpkt 1000 bandwidth 10Mbit DP 1 probability 0.02 prio 2

# --- AF Class 2 DP 2---
tc filter add dev eth1 parent 1:0 protocol ip prio 1 handle 20 tcindex 
classid 1:122
tc qdisc change dev eth1 parent 2:2 gred limit 60KB min 15KB max 45KB burst 
20 avpkt 1000 bandwidth 10Mbit DP 2 probability 0.04 prio 3

# --- AF Class 2 DP 3---
tc filter add dev eth1 parent 1:0 protocol ip prio 1 handle 22 tcindex 
classid 1:123
tc qdisc change dev eth1 parent 2:2 gred limit 60KB min 15KB max 45KB burst 
20 avpkt 1000 bandwidth 10Mbit DP 3 probability 0.06 prio 4

#------BE Queue setup------
tc filter add dev eth1 parent 1:0 protocol ip prio 2 handle 0 tcindex mask 0 
classid 1:1
tc class add dev eth1 parent 2:0 classid 2:5 cbq bandwidth 100Mbit rate 
2Mbit avpkt 1000 prio 8 bounded allot 1514 weight 1 maxburst 21
tc filter add dev eth1 parent 2:0 protocol ip prio 1 handle 0 tcindex 
classid 2:5
tc qdisc add dev eth1 parent 2:5 red limit 60KB min 15KB max 45KB burst 20 
avpkt 1000 bandwidth 10Mbit probability 0.4

_________________________________________________________________________
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://ds9a.nl/2.4Routing/