3Com Switch 7750 Configuration Guide Guide

Configuring TP 627
Configuration Procedure
n
Only non-type-A I/O Modules support port-based rate limit.
Configuration Example ■ Set rate limit on GigabitEthernet1/0/1 of the switch
■ Limit the rate to 10 Mbps.
Configuration procedure:
<SW7750> system-view
[SW7750] interface GigabitEthernet 1/0/1
[SW7750-GigabitEthernet1/0/1] qos
[SW7750-qosb-GigabitEthernet1/0/1] line-rate 10
Configuring TP Refer to “TP” for the introduction to TP.
Configuration
Prerequisites
■ ACL rules used for traffic identifying are defined. Refer to the ACL module in
the book for defining ACL rules
■ The limit rate for TP, the actions for the packets within the specified traffic and
the actions for the packets beyond the specified traffic have been specified.
■ The ports that needs this configuration is specified
Configuration Procedure
of TP
Table 498 Configure rate limit on ports
Operation Command Description
Enter system view system-view -
Enter Ethernet port view
interface interface-type
interface-number
-
Enter QoS view qos -
Configure port-based rate
limit
line-rate [ kbps ] target-rate Required
Display the precedence of the
protocol packet
display protocol-priority
Optional
You can execute the display
command in any view
Table 499 Configure TP
Operation Command Description
Enter system view system-view -
Enter Ethernet port view
interface interface-type
interface-number
-
Enter QoS view qos -
Configure traffic-based TP
traffic-limit { inbound |
outbound } acl-rule [
system-index system-index ]
target-rate
Required
Type-A I/O Modules support
this command.
traffic-limit inbound acl-rule
[ system-index system-index
] [ kbps ] target-rate [ exceed
action ]
Required
Non-type-A I/O Modules
support this command.