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User Guide for Cisco Security Manager 4.4
OL-28826-01
Chapter 59 Configuring Router Interfaces
PVCs on Cisco IOS Routers
For information about defining F5 Operation, Administration, and Maintenance (OAM) management,
such as loopbacks and continuity checks, on PVCs, see Defining OAM Management on ATM PVCs,
page 59-53.
Before You Begin
• When configuring ATM over DSL, make sure that you have configured either an ADSL policy
(seeADSL on Cisco IOS Routers, page 59-33) or an SHDSL policy (SHDSL on Cisco IOS Routers,
page 59-40).
• Make sure that the device contains an ATM interface and subinterface. (PVCs are typically
configured on ATM subinterfaces.) See Basic Interface Settings on Cisco IOS Routers, page 59-1.
Note When configuring ATM for SHDSL, the ATM interface is created when you define the SHDSL controller
and enable ATM mode. You must then rediscover the device to add the ATM interface to Security
Manager. See Defining SHDSL Controllers, page 59-40.
Related Topics
• Defining OAM Management on ATM PVCs, page 59-53
• Understanding Policing and Shaping Parameters, page 63-6
• PVCs on Cisco IOS Routers, page 59-46
Step 1 Do one of the following:
• (Device view) Select Interfaces > Settings > PVC from the Policy selector.
• (Policy view) Select Router Interfaces > Settings > PVC from the Policy Type selector. Select an
existing policy or create a new one.
The PVC page is displayed. See Table 59-21 on page 59-55 for a description of the fields on this page.
Step 2 Click the Add button beneath the table to display the PVC dialog box. See Table 59-22 on page 59-56
for a description of the fields in this dialog box.
Step 3 In the Interface field, enter the name of the ATM interface, ATM subinterface, or interface role on which
you want to define the PVC, or click Select to select an interface role or to create a new one.
Step 4 Select the type of device or DSL WAN interface card that contains the ATM interface.
Note We highly recommend that you define this setting to ensure the proper validation of your PVC
policy, as the settings in this policy are highly hardware-dependent.
Step 5 On the Settings tab of the PVC dialog box, define the basic settings of the PVC:
a. Enter the VPI/VCI identifier and an optional text handle. If you are defining the management PVC,
select the Management PVC (ILMI) check box.
Note An error occurs if two users attempt to define PVCs with the same identifiers at the same
time.
b. Select the type of ATM encapsulation to use. If you select aal5autoppp or aal5ciscoppp, you must
define the virtual template to use for PPPoA, or click Select to display a selector. If you select
aal5mux as the encapsulation type, you must select the protocol that is carried by the PVC.