|
|
Description:
|
dsMaxRateRelative OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
STATUS current
DESCRIPTION
"The maximum rate that a downstream scheduler element
should allocate to this queue, relative to the max-
imum rate of the interface as reported by ifSpeed or
ifHighSpeed, in units of 1/1,000 of 1. If the value
is zero, then there is effectively no maximum rate
limit and the scheduler should attempt to be work-
conserving for this queue. If the value is non-zero,
the scheduler will limit the servicing of this queue
to, at most, this rate in a non-work-conserving
manner.
Note that this attribute's value is coupled to that
of dsMaxRateAbsolute: changes to one will
affect the value of the other.
[IFMIB] defines ifSpeed as Gauge32 in units of bits per
second, and ifHighSpeed as Gauge32 in units of 1,000,000 bits
per second.
This yields the following equations:
RateRelative = [ (RateAbsolute * 1000) / ifSpeed ] * 1,000
Where, 1000 is for converting kbps used by RateAbsolute to bps
used by ifSpeed, 1,000 is for 'in units of 1/1,000 of 1' for
RateRelative.
or, if appropriate:
RateRelative =
{[ (RateAbsolute * 1000) / 1,000,000 ] / ifHIghSpeed} *
1,000
Where, 1000 and 1,000,000 is for converting kbps used by
RateAbsolute to 1 million bps used by ifHighSpeed, 1,000 is
for 'in units of 1/1,000 of 1' for RateRelative."
REFERENCE
"ifSpeed, ifHighSpeed from the IF-MIB, RFC 2863."
|
|
|
|
Information:
|
Automatically extracted from IETF RFC 3317.
|
|
iso(1)
