ATM Configuration and Troubleshooting Guide

Conﬁguring SVCs and PVCs

Conﬁguring PVCs

Chapter 584

0 Up

0,198 No SVC LLC LEC, MPC 01 * 5

0 Up

Step 2. Check that the PVC is displayed for the VPI/VCI numbers of the PVC

you added/modiﬁed, the destination IP address is displayed, and the

status is “Up”.

Step 3. To verify that the PVC works correctly, type this command:

ping destination_IP_address

If ping does not work, see “Checking Network Connectivity (Local PVC

Conﬁguration)” on page 196.

Step 4. To check that ping is operating over the PVC, use this command:

atmmgr

card_inst_num

show -v

If the PVC is not correctly conﬁgured on the local system, the switch, and

the remote system, the atmmgr

card_inst_num

show -v command

shows that an SVC has been opened to your destination. In this case, you

must correct the PVC conﬁguration.

Removing a PVC

NOTE Removing a PVC terminates any trafﬁc currently using it.

You can remove a PVC in SAM or by using the command atmmgr

delete.

Using SAM

To remove a PVC in SAM, follow these steps:

Step 1. Log in as root.

Step 2. Type sam to start SAM.

Step 3. Select “Networking and Communications”.

Step 4. Select “Network Interface Cards”.