3Com MSR 50, MSR 30 manual 1771

1771

outbound: Limits rate for the packets sent by the interface.

any: Limits rates for all packets that match any rules.

acl acl-number: Limits the rate of packets matching the IPv4 ACL, with acl-numberbeing the IPv4 ACL number. It ranges from 2000 to 3999.

acl ipv6 acl-number: Limits the rate of packets matching the IPv6 ACL, with acl-numberbeing the IPv6 ACL number. It ranges from 2000 to 3999.

carl carl-index: Limits the rate of packets matching the CARL, with carl-indexbeing the CARL number, in the range 1 to 199.

cir committed-information-rate: CIR, in the range 8 to 1000000 kbps.

cbs committed-burst-size: CBS, in the range 1875 to 19375000 bytes, with the default value being the traffic passed at CIR in 500 milliseconds. If the traffic passed at CIR in 500 milliseconds is lower than 1875, 1875 is taken as the default value.

ebs excess-burst-size: EBS, in the range 0 to 19375000 bytes. It defaults to 0.

green: Action taken on the packets when the traffic rate conform to CIR. The default action is pass.

red: Action taken on the packets when the traffic rate does not conform to CIR. The default action is discard.

action: Action taken on a packet, which can be:

continue: Has it to be dealt with by the next CAR policy.

discard: Discards the packet.

pass: Sends the packet.

remark-dscp-continuenew-dscp: Remarks the packet with a new DSCP value and hands it over to the next CAR policy. Ranges from 0 to 63. When it is displayed in characters, its value can be af11, af12, af13, af21, af22, af23, af31, af32, af33, af41, af42, af43, cs1, cs2, cs3, cs4, cs5, cs6, cs7, default, ef.

remark-dscp-passnew-dscp: Remarks the packet with a new DSCP value and forwards the packet. Ranges from 0 to 63. When it is displayed in characters, its value can be af11, af12, af13, af21, af22, af23, af31, af32, af33, af41, af42, af43, cs1, cs2, cs3, cs4, cs5, cs6, cs7, default, ef.

remark-prec-continuenew-precedence: Remarks the packet with a new IP precedence and hands it over to the next CAR policy. Ranges from 0 to 7.

remark-prec-passnew-precedence: Remarks the packet with a new IP precedence and forwards the packet. Ranges from 0 to 7.

Description Use the qos car command to implement CAR policy on an interface.

Use the undo qos car command to remove a certain CAR policy at the interface.