H3C S7500 Series Ethernet Switches Operation Manual

Operation Manual – QoS
H3C S7500 Series Ethernet Switches Chapter 1
QoS Configuration
1-21
To do… Use the command… Remarks
traffic-limit { inbound |
outbound } acl-rule
[ system-index ] target-rate
Required
Type-A LPUs support this
command.
Configure
traffic-based TP
traffic-limit inbound acl-rule
[ system-index ] [ kbps ]
target-rate [ exceed action ]
Required
Non-type-A LPUs support
this command.
Display the
parameters for TP
display qos-interface
[ interface-type
interface-number ]
traffic-limit
Display all the QoS
settings of the port
display qos-interface
[ interface-type
interface-number ] all
Optional
You can execute the
display command in any
view.
acl-rule: Applied ACL rules which can be the combination of various ACL rules. Type-A
LPUs’ ways of combinations are described in
Table 1-9, and non-type-A LPUs’ ways of
combination are described in
Table 1-10.
 Note:
z TP configuration is effective only for the permit rules in ACLs.
z When a switch is connected to a RADIUS server, if the switch does not support the
inbound TP or outbound TP configured on the RADIUS server, the TP configuration
will be ignored on the switch.
1.7.3 Configuration Example
z A switch is connected to 10.1.1.1/24 network segment through its GigabitEthernet
2/0/1 port.
z Perform TP on the packets from the 10.1.1.1/24 network segment and the rate of
TP is set to 128 kbps.
z The packets beyond the specified traffic specification are forwarded after their
DSCP precedence is marked as 56.
Configuration procedure:
<H3C> system-view
[H3C] acl number 2000
[H3C-acl-basic-2000] rule permit source 10.1.1.1 0.0.0.255
[H3C-acl-basic-2000] quit
[H3C] interface GigabitEthernet2/0/1