Avaya 882 Manual Do Utilizador

Document No. 10-300077, Issue 2

25-49

80-Series QoS

This section contains procedures for the following tasks:

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Total Queue Memory (buffers)

The total number of buffers that are 
allocated to all queues on the port. 

Total Queue Memory (bytes)

The total number of bytes that are 
allocated to all queues on the port.

Age Out Interval

The maximum number of 
milliseconds that a queue can store a 
packet. If the switch does not forward 
the packet before this time period 
expires, the queue drops the packet. 

Reserved Allocation (buffers)

The number of buffers that are 
allocated to a specific queue. These 
buffers are dedicated to the queue and 
cannot be used by another queue. 

Reserved Allocation (bytes)

The number of bytes that are allocated 
to a specific queue. These bytes are 
dedicated to the queue and cannot be 
used by another queue. 

Maximum Allocation (buffers)

The maximum number of buffers that 
can be allocated to a specific queue if 
extra buffers are available (not being 
used by another queue). 

Maximum Allocation (bytes)

The maximum number of bytes that 
can be allocated to a specific queue if 
extra bytes are available (not being 
used by another queue). 

Minimum Free Pool After Allocation 
(buffers)

The minimum number of empty 
buffers that the port must have 
available at all times. 

If queues exceed their Reserved 
Allocation, they can consume buffers 
in their Maximum Allocation only 
until the pool of empty buffers reaches 
this number.