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Suresh,
There is no standard method of configuring the shaper
values. It is assumed that this is implementation specific. Some implementations
may have no knowledge about usage and would want these configured by a user.
Some implementations may not be able to support one or more classes or
subclasses and would not want a user configuring a value other than 0. Some
implementations may have intimate knowledge of usage and wish to calculate the
values on their own, and would be interfered with if a user were to alter these
values.
Configuring subclassA0 per ringlet is again
implementation specific. It may differ based on wrapping versus steering,
protected versus non-protected, and various other implementation specific
parameters.
John Lemon
802.17 Vice Chair From: suresh [mailto:suresh@BANYANNETWORKS.COM] Sent: Thursday, September 15, 2005 9:50 PM To: STDS-802-17@listserv.ieee.org Subject: [RPRWG] Query on Bandwidth Allocation Dear all,
I have few queries on bandwidth provisioning in
RPR.
Presently RPR MIB provides 2 parameters
namely
1. A0Reservedrate
2. maxAllowedRate
Both the parameters are for each ringlet and they
determine the traffic an node can add to the RPR ring.
The query i have is,
1. How to specify the rate of the traffic to be
added for class-A1 and Class-B traffic. The standard provides the following
variables, but doesn't specify how to configure
a. addRateA0
b. addRateA1
c. addRateB
Should the client configure these parameters ?. If
yes then should we have private MIB to configure them.
2. when configuring for A0 traffic, should we
configure in both ringlets, to care during wrapping of the ring.
with regards
suresh
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