3Com 8800 Configuration Manual page 410

3Com Switch 8800 Configuration Guide
Create a number-based basic ACL 2000 and enter it.
[SW8800] acl number 2000
Define ACL rule for the traffic from PC1.
[SW8800-acl-basic-2000] rule 0 permit source 1.0.0.1 0 time-range 3Com
3) Define the CoS—> Conform-Level mapping table.
Define the CoS — > Conform-Level mapping table. The switch allocates drop
precedence (all as 0 for the sake of simplification) for them when receiving packets.
[SW8800] qos cos-drop-precedence-map 0 0 0 0 0 0 0 0
The modified CoS—> Conform-Level mapping table:
Table 33-17 Modified CoS—> Conform-Level mapping table
0
1
2
3
4
5
6
7
Define the DSCP + Conform-Level —> Service parameter mapping table.
4)
Define the DSCP + Conform-Level —> Service parameter mapping table. Allocate a
set of service parameters for the packets from PC1 according the mapping table for
DSCP 63.
[SW8800] qos conform-level 0
[SW8800-conform-level-0] dscp 63 : 32 4 4 4 0
The modified DSCP + Conform-Level —> Service parameter mapping table:
Table 33-18 Modified DSCP + Conform-Level —> Service parameter mapping table
DSCP
63
5) Re-allocate service parameters for the packets from PC1.
CoS Value
Policed- Policed-
CL
DSCP exp
0 32 4
Drop-precedence
0
0
0
0
0
0
0
0
Policed- Policed-Loca
802.1p
4 4
33-26
Chapter 33 QoS Configuration
Policed-Drop
lprec Precedence
0