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Chapter 4
Configuring the PA-A2 ATM CES Port Adapter
Figure 4-2
To configure the signaling PVC for all SVC connections, enter the following command in interface
configuration mode:
pvc vcd vpi vci qsaal
This signaling PVC can be set up on a major interface only, not on the subinterfaces.
Note
The VPI and VCI values must be configured consistently with the local switch. The standard value of
VPI is 0, and the range of VPI values is 0 through 255. The standard value of VCI is 5, the range of VCI
values is 0 through 65535.
Note
Configuring the Network Service Access Point Address
Every ATM interface involved with signaling must be configured with a network service access point
(NSAP) address. The NSAP address is the ATM address of the interface and must be unique across the
network.
To configure an NSAP address, complete the tasks in the following sections:
•
•
OL3460-01
One or More SVCs Require a Signaling PVC
Workstation A
LAN
Q.2931 protocol
Signalling PVC
SVC1
SVC2
Source router
VCI values 0 through 31 are reserved and do not carry data traffic.
Configuring the Complete NSAP Address Manually, page 4-12
Configuring the ESI and Selector Fields, page 4-12
Destination router
Q.2931 protocol
SVC1
Signalling PVC
SVC1
SVC2
ATM
PA-A2 ATM CES Port Adapter Installation and Configuration
PA-A2 ATM CES Configurations
Workstation C
LAN
Destination
Q.2931 protocol
router
Signalling PVC
SVC2
LAN
Workstation B
4-11
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