Inalp Networks SmartWare Release 2.10, Руководство по настройке программного обеспечения

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Link Scheduler Configuration 121
Software Configuration Guide Release 2.10, Revision 1.00
node (src)[ name ]#queue-limit number-of-packets Defines the maximum number of packets
queued for the
selected class or policy name
15.8.2 Defining the Bit-Rate
The command rate is used with shaper link arbitration to assign the (average) bit-rate to the selected
source. When enough bandwidth is available each source will exactly receive this bandwidth (but
never more), when overloaded the shaper will behave like a wfq arbiter. Bit-rate specification for
shaper (kilobits)
Procedure
Defining the bit-rate
Mode
Source
Command Purpose
node (src)[ name ]#rate [ kilobits | remaining ] Defines the (average) bit-rate to the selected in
kBit/s
kilobits or as remaining if a second
priority source is getting the unused
bandwidth for the
selected class or policy name
15.8.3 Defining Absolute Priority
This command priority can only be applied to classes, but not to lower level polices. The class is
given absolute priority effectively bypassing the link arbiter. Care should be taken, as traffic of this
class may block all other traffic. The packets given “priority” are taken into account by the “rate-
limit”. Use the command
police to control the amount of “priority” traffic.
Procedure
Defining absolute priority
Mode
Source
Command Purpose
node (src)[ name ]#priority Defines absolute priority effectively bypassing
the link arbiter for the
selected class or policy
name
15.8.4 Defining the Maximum Queue Length
The command queue-limit specifies the maximum number of packets queued for the class name .
Excess packets are dropped. Used in “class” mode—queuing only happens at the leaf of the
arbitration hierarchy tree. The
no form of this command reverts the queue-limit to the internal
default value, which depends on your configuration.
Procedure
Defining maximum queue length
Mode
Source
Command Purpose