R2511-HP MSR Router Series ACL and QoS Command Reference(V5)

• If both the per-address keyword and the shared-bandwidth keyword are specified, the CIR

specifies the total shared bandwidth for the network segment, and will be dynamically and evenly

allocated to the traffic by IP address.

For example, apply a CAR list to an interface with 10 Mbps of total bandwidth to perform per-address

rate limiting for the network segment 192.168.0.1 to 192.168.0.100. If the shared-bandwidth keyword is

specified for the CAR list, you can set the CIR to 10 Mbps at maximum. If the shared-bandwidth keyword

is specified for the CAR list, you can set the CIR to 100 kbps at maximum.

Examples

# Configure precedence 7 for CAR list 1.

<Sysname> system-view

[Sysname] qos carl 1 precedence 7

# Apply CAR list 1 to the outbound direction of Ethernet 1/1. CAR list 1 limits the rate of each PC on the

subnet 1.1.1.0/24 to 100 kbps, and traffic of IP addresses in the subnet does not share the remaining

bandwidth.

<Sysname> system-view

[Sysname] qos carl 1 source-ip-address subnet 1.1.1.0 24 per-address

[Sysname] interface ethernet1/1

[Sysname-Ethernet1/1] qos car outbound carl 1 cir 100 cbs 6250 ebs 0 green pass red discard

# Apply CAR list 1 to the outbound direction of Ethernet 2/1. CAR list 2 limits the rate of each PC on the

network segment 1.1.2.100 through 1.1.2.199 to 5 Mbps, and traffic of IP addresses in the subnet share

the remaining bandwidth.

<Sysname> system-view

[Sysname] qos carl 2 source-ip-address range 1.1.2.100 to 1.1.2.199 per-address

shared-bandwidth

[Sysname] interface ethernet1/1

[Sysname-Ethernet1/1] qos car outbound carl 2 cir 5000 cbs 3125 ebs 31250 green pass red

discard

GTS commands

display qos gts interface

Use display qos gts interface to view generic traffic shaping (GTS) configuration information and

operational statistics on a specified interface or all the interfaces.

Syntax

display qos gts interface [ interface-type interface-number ] [ | { begin | exclude | include }

regular-expression ]

Views

Any view

Default command level

1: Monitor level

Parameters

interface-type interface-number: Specifies an interface by its type and number.