Zhone 2000 用户指南
66
2 0 0 0 - A 2 - G B 2 3 - 0 0
NOTICE:
If no default route is configured on the IAD, the first PPP interface that
completes negotiation will be assigned as the default interface. If
multiple PPP interfaces are configured, this could result in the wrong
interface being assigned as the default. This applies to PPP over
HDLC, PPPoA, PPPoFR, and PPPoE.
completes negotiation will be assigned as the default interface. If
multiple PPP interfaces are configured, this could result in the wrong
interface being assigned as the default. This applies to PPP over
HDLC, PPPoA, PPPoFR, and PPPoE.
Configure
ATM PVCs
You may configure up to eight ATM PVCs on the IAD. Remember always to
reset the IAD to make PVCs active.
reset the IAD to make PVCs active.
1
Type “3” on the WAN configuration menu (Figure 4.4). The IAD displays
the ATM PVC Configuration menu (Figure 4.31)
NOTICE:
Before you configure PVCs, you must first set the datalink protocol
ATM. If option 3 on the WAN Configuration menu displays Configure
DLCIs instead of Configure PVCs, your datalink protocol is set to
Frame Relay instead of ATM.
ATM. If option 3 on the WAN Configuration menu displays Configure
DLCIs instead of Configure PVCs, your datalink protocol is set to
Frame Relay instead of ATM.
Figure 4.31
ATM PVC Configuration Menu
2
Type the option to perform a task. Each option is described below.
Add New PVC
To add a new PVC, follow the steps below.
1
On the ATM PVC Configuration menu, type “1”. The IAD prompts you to
enter the VPI.
2
Type a VPI value between 0 and 255 (default 0) and press Enter. The IAD
then prompts you for the VCI.
3
Type a VCI value between 32 and 65535 and press Enter. The IAD displays
the ATM Encapsulation Configuration menu as shown in Figure 4.32.