Chapter22: Configuring ATM Virtual Circuits
Avidia System Configuration and Management User Manual 451
Add to an Existing Primary PVCC
1From the PVCC ConfigurationTable window, click Add under Backup for the PVCC for which
you will create a backup.
The following Add PVCC Dual Homing Backup Line window displays. In the Primary box, the
Slot, Port, and VPI values for the primary PVCC automatically display.
2In the Secondary Slot box, select the slot for the secondary or backup line-side card you want
to use for this backup PVCC.
3In the Secondary Port box, select the port number for the secondary line-side card you want
to use for this backup PVCC.
4In the Secondary VPI box, type a network-side VPI for this backup PVCC. The VPI number
can be either the same value as the primary PVCC or a different value for the backup
PVCC.
See the table on page24 for a summary of the supported VPI ranges for each card.
5In the Secondary box, type a network-side VCI for this backup PVCC. The VCI number can
be either the same value as the primary PVCC or a different value for the backup PVCC.
6Do one of the following:
•To activate the secondary or backup PVCC and close the Add PVCC Dual Homing Backup
Line window, click Set, then in the confirmation dialog click Back.
•To return to the PVCC ConfigurationTable window without deleting the table entry,
click Cancel.