Creating A Pvc Class Set - Avaya P550R User Manual

Creating a PVC Class Set

Avaya P550R/P580/P880/P882 Multiservice Switch ATM Uplink User Guide, Version 2.0.
There are four different PVC class sets. They are similar to QoS Sets
in LANE.
UBR (Unspecified Bit Rate) - Allows any amount of data up
to a specified maximum to be sent across the network, but
there are no guarantees in terms of delivery, file transfer,
ethernet connectivity, cell loss rate or delay.
CBR (Constant Bit Rate) - Used for connections that depend
on precise clocking to ensure undistorted delivery.
rtVBR (real-time Variable Bit Rate) - Used for connections in
which there is a fixed timing relationship between samples.
This is a service category intended for time dependent, real-
time applications (voice and video) with variable bandwidth.
nrtVBR (non-real-time Variable Bit Rate) - Used for
connections in which there is no fixed timing relationship
between samples, but that still need a guaranteed
connection. This service category is intended for non-real-
time applications with variable traffic, guaranteed delivery,
but not dependent on time.
To create a PVC class set:
1. Select Modules & Ports > Configuration from the Web
Agent. The Module Information dialog box opens
(Figure 64).
2. Click the number of the switch port in the Switch Ports
column of the ATM Uplink module you want to create a PVC
class set for. The Switch Ports dialog box opens
3. Click Manage Virtual Switch Ports. The Virtual Switch
Ports dialog box opens
* Note: You may have to scroll down to see the Manage
Virtual Switch Ports link.
4. Click Manage Links in the ATM Links column. The ATM
Link for Virtual Switch Port <#> dialog box opens
(Figure 78).
5. Click Manage PVCs in the PVCs column for the ATM Link
you want to manage the PVCs for. The PVCs for ATM Link
<xxx> dialog box opens
Configuring RFC 1483
(Figure 66).
(Figure 81).
(Figure 65).
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