Configuring The Rate Limit; Displaying And Maintaining Traffic Policing, Gts, And Rate Limit; Traffic Policing Configuration Example; Network Requirements - HP FlexFabric 5700 series Configuration Manual

Configuring the rate limit

The rate limit of a physical interface specifies the maximum rate of incoming packets or outgoing packets.
To configure the rate limit:
Step
1. Enter system view.
2. Enter Ethernet interface
view.
3. Configure the rate limit
for the interface.
Displaying and maintaining traffic policing, GTS,
and rate limit
Execute display commands in any view.
Task
Display QoS and ACL resource usage.
Display traffic behavior configuration.
Display GTS configuration on an interface.
Display rate limit configuration on an
interface.

Traffic policing configuration example

Network requirements

As shown in
following requirements:
Limit the rate of incoming traffic from the server to 102400 kbps: Transmit the conforming traffic
•
normally, mark the excess traffic with DSCP value 0, and then transmit the traffic.
Limit the rate of incoming traffic from Host A to 25600 kbps: Transmit the conforming traffic
•
normally, and drop the excess traffic.
Configure traffic policing on Ten-GigabitEthernet 1/0/1 and Ten-GigabitEthernet 1/0/2 of Switch B to
meet the following requirements:
Limit the total incoming traffic rate of Ten-GigabitEthernet 1/0/1 to 204800 kbps and drop the
•
excess traffic.
Command
system-view
interface interface-type interface-number
qos lr { inbound | outbound } cir
committed-information-rate [ cbs
committed-burst-size ]
Figure 1 1, configure traffic policing on Ten-GigabitEthernet 1/0/1 of Switch A to meet the
Command
display qos-acl resource [ slot slot-number ]
display traffic behavior user-defined [ behavior-name ]
display qos gts interface [ interface-type interface-number ]
display qos lr interface [ interface-type interface-number ]
42
Remarks
N/A
N/A
By default, rate limit is not
configured on an interface.