Avaya C360 Manager, Installation And Configuration Manual

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Avaya C360 Layer 2 Features
152 Installation and Configuration Guide Avaya C360 Multilayer Stackable Switches, version 4.5
Weighted Queuing
The Weighted Queuing feature allows the user to configure the priority scheme between the
internal priority queues as "Strict Priority" or to configure it as a Weighted Round Robin (WRR)
scheme, with user-configurable weights.
Tip:
Tip:
If the queuing scheme commands are to be implemented on a C360 switch other
than the stack master, a session should be opened to the relevant switch.
Implementation of Weighted Queuing in the C360
The user is able to set the Priority scheme to either "Strict" or "WRR." The choice of option
impacts in the following way on the operation of the modules installed in the stack.
●
When the Priority scheme is set to "Strict", the Lower priority queue will transmit only if
none of the Higher priority queues has nothing to transmit.
●
When the Priority scheme is set to "WRR" queues will be transmit according to the weight
factor.
Tip:
Tip:
By default, the WWR weights between the four C360 priority queues are
1:4:16:64
Weighted Queuing CLI Commands
The following table contains a list of the CLI commands for the Weighted Queuing feature. The
rules of syntax and output examples are all set out in detail in the
Reference Guide for the
Avaya C360 Converged Stackable Switch, 10-300506.
In order to... Use the following command...
Switch between the Strict and
Weighted queuing schemes, and
to set the weights set queuing scheme
Returns the queuing scheme to
WRR with the default weights set default queuing scheme
Display the current queuing
scheme settings show queuing scheme