Fifo Queue-Length - H3C MSR 20-20 Command Reference Manual

ebs
Syntax
View
Parameters
Description
Related commands:
Examples

fifo queue-length

Syntax
View
Parameters
Description
ebs [ inbound | outbound ] excess-burst-size
undo ebs [ inbound | outbound ]
Frame relay class view
inbound: Sets the EBS in inbound direction, valid only when FRTP is enabled on
the interface.
outbound: Sets EBS in outbound direction, valid only when FRTS is enabled on
the interface.
excess-burst-size: EBS in bit, ranging from 0 to 16000000. It defaults to 0 bit.
Use the command to set EBS of FR virtual circuit.
ebs
Use the undo ebs command to restore the default value.
EBS is the maximum of the part that packet traffic exceeds the committed burst
size (CBS) within an interval of Tc. When congestion occurs on the network, this
part of excess traffic will be first discarded.
When this command is used, the set EBS value will be valid in both inbound and
outbound directions if the parameters inbound and outbound are not specified.
cbs, cir allow, cir.
# Set the EBS of the FR class named test1 to 32000 bits.
<Sysname> system-view
[Sysname] fr class test1
[Sysname-fr-class-test1] ebs 32000
fifo queue-length queue-length
undo fifo queue-length
Frame relay class view
queue-length: FIFO queue length, namely, the maximum number of packets that
can be held by the queue, ranging from 1 to 1024. By default, it is 40.
Use the
fifo queue-length
circuit.
Use the undo fifo queue-length
command to set the FIFO queue length of FR virtual
command to restore the default value.
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