3com 3.01.01 Benutzerhandbuch

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Configuration Examples
233
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: 
Re-allocate service parameters for the packets from PC1.
Re-allocate service parameters for the packets from PC1.
[SW8800-GigabitEthernet7/1/1]traffic-priority inbound ip-group 2000 
dscp 63
Traffic Redirection 
Configuration Example
Forward the packets sent from PC1 (IP 1.0.0.1) during the time range from 8:00 to 
18:00 every day to the address 2.0.0.1.
Figure 12   Networking for QoS configuration
Define the time range from 8:00 to 18:00.
[SW8800]time-range 3com3com 8:00 to 18:00 daily
Define the traffic from PC1.
Create a number-based basic ACL 2000 and enter it.
[SW8800]acl number 2000
Define ACL rule for the traffic from PC1.
6
0
7
0
Table 26   Modified CoS-> Conform-Level Mapping Table
COS Value
Drop-precedence
Table 27   Modified DSCP+Conform-Level>Service Parameter Mapping Table
DSCP
CL
Policied-
 
DSCP
Policied-
 
EXP
Policied-
 
802.1p
Policied-
 
Localprec
Policied-Drop 
Precedence
63
0
32
4
4
4
0
GE7/1/8
GE7/1/1
GE7/1/2
VLAN2,
1.0.0.1/8
VLAN3,
2.0.0.1/8
PC1
PC2
GE7/1/8
GE7/1/1
GE7/1/2
VLAN2,
1.0.0.1/8
VLAN3,
2.0.0.1/8
PC1
PC2