Priority Marking Configuration Example - 3Com S7906E Configuration Manual

Card category
(right)
Remarking the
local precedence
for packets
Remarking the
specified QoS
local ID for
packets.

Priority Marking Configuration Example

Priority Marking Configuration Example
Network requirements
As shown in Figure
Device. The network is described as follows:
Host A and Host B are connected to GigabitEthernet 2/0/1 of Device.
The data server, mail server, and file server are connected to GigabitEthernet 2/0/2 of Device.
Configure priority marking on Device to satisfy the following requirements:
Traffic source
Host A, B
Host A, B
Host A, B
Figure 8-1 Network diagram for priority marking configuration
Host A
Host B
Configuration procedure
# Create advanced ACL 3000, and configure a rule to match packets with destination IP address
192.168.0.1.
<Device> system-view
[Device] acl number 3000
[Device-acl-adv-3000] rule permit ip destination 192.168.0.1 0
EB
Supported Not supported
Supported Not supported
8-1, the enterprise network of a company interconnects hosts with servers through
Data server
Mail server
File server
Internet
GE2/0/1 GE2/0/2
Device
Supported
Supported
Destination
Data server
192.168.0.1/24
Mail server
192.168.0.2/24
File server
192.168.0.3/24
8-4
SD
Not supported
Not supported
Processing priority
High
Medium
Low