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Chapter 3
Cajun P550/P880 ATM Uplink User Guide, Version 1.1
Deleting Virtual Ports
To delete virtual ports:
1. Select Modules & Ports > Configuration from the Web
Agent. The Module Information dialog box opens
(Figure 3-1).
2. Click ATM in the Type column of the ATM Uplink module
you want to delete the virtual port from. The ATM Module
Information dialog box opens (Figu re3-2).
3. Click Additional Configuration. The ATM Configuration
dialog box opens (Figur e3-3).
4. Click Signaling Settings. The ATM Network (Signalling
Settings) dialog box opens (Fig ure3-4).
5. Select the port you want to delete in the ID column of the
Virtual Ports table.
* Note: In order to change the virtual port parameters,
the Administrative Status state must be Down.
After modifying the parameters, change the
Administrative Status state to Up in order for
the changes to take effect.
6. Click Delete. The Delete Virtual ATM Port dialog box opens.
7. Click Yes to remove the virtual port, or No to restore the
previous setting.
Configuring QoS Settings
QoS (Quality of Service) is a measure of performance for a
transmission system that reflects its transmission quality and service
availability.
A QoS Domain consists of a series of QoS Sets, their priority
mappings, and the set of LECs to which these rules apply. A QoS Set
is a set of signaling parameters that describe a traffic class.
QoS parameters control the amount of traffic the source in an AT
network sends over a Switched Virtual Circuit (SVC). If any switch
along the path cannot accommodate the requested QoS parameters,
the request is rejected, and a rejection message is forwarded back to
the originator of the request.