2000-A2-GB20-10 - 78 - February 20047. The IAD saves the configuration and displays the PVC Configurationmenu where you may continue with other PVC management tasks.8. Reset the IAD (page 14) when you finish PVC configuration.Modifying a PVCTo modify a PVC, follow these steps:1. On the ATM PVC Configuration menu, type 2 to select Modify ExistingPVC.2. The IAD displays the following port table, and a prompt:Port VPI VCI Encapsulation Type PCR Service1 0 40 RFC 1483 (with LLC Encapsulation) 3641 UBR2 100 39 RFC 1483 (with LLC Encapsulation 4 CBR--------Total = 3645 cpsMaximum PCR this interface can support = 4830 cpsSelect Port: [1-8]Type the port number and press Enter.3. The IAD displays a prompt for the VPI:Enter Virtual Port Identifier (VPI):Type a VPI value between 0 and 255 (default 0) and press Enter.4. The IAD displays a prompt for the VCI:Enter Virtual Circuit Identifier (VPI):Type a VCI value between 32 and 65535 (the default is 38 for data and39 for voice) and press Enter.5. The IAD displays the ATM Encapsulation Configuration menu.Figure 4–40. ATM Encapsulation Configuration MenuSelect the encapsulation you want to assign to this PVC. Proceed to thecorresponding section and perform the steps to set up the encapsulationyou’ve chosen.Setting up AAL5 or AAL0 Encapsulation1. Type 1 to select AAL5, or type 2 to select AAL0 encapsulation.2. The IAD displays the ATM Service Category Configuration menu:*****************************************ATM Encapsulation Configuration*****************************************Current Encapsulation: NONE1. AAL5 (None)2. AAL0 (None)3. Proprietary Voice4. RFC 1483 (using VC Muxing)5. RFC 1483 (with LLC Encapsulation)6. RFC 2364 (PPPoATM with LLC Encapsulation)7. RFC 2364 (PPPoATM using VC Muxing)8. AAL1/CES9. AAL2 (LES, NBT)
