Fr Qos Configuration Commands; Cbs; Cir - H3C SR6600 Command Reference Manual

FR QoS configuration commands

FR QoS configuration commands

cbs

Syntax
cbs [ inbound | outbound ] committed-burst-size
undo cbs [ inbound | outbound ]
View
FR class view
Default level
2: System level
Parameters
inbound: Sets the CBS for the incoming packets. This argument is available when FR traffic policing is
enabled on interfaces.
outbound: Sets the CBS for the outgoing packets. This argument is available when FR traffic policing is
enabled on interfaces.
committed-burst-size: CBS in bits, which ranges from 300 to 16000000. The default value of CBS is
56000 bits.
Description
Use the cbs command to set CBS for the FR PVCs.
Use the undo cbs command to restore the default.
If the packet direction is not specified, the CBS is effective for both incoming packets and outgoing
packets.
CBS is the traffic that an FR network is committed to send in an interval of Tc. If no congestion occurs, the
FR network guarantees the traffic of CBS is sent.
Related commands: ebs, cir allow, and cir.
Examples
# Set CBS to 64000 bits for both incoming packets and outgoing packets of the FR class test1.
<Sysname> system-view
[Sysname] fr class test1
[Sysname-fr-class-test1] cbs 64000

cir

Syntax
cir committed-information-rate
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