Filter
Top Products
59-35
User Guide for Cisco Security Manager 4.4
OL-28826-01
Chapter 59 Configuring Router Interfaces
ADSL on Cisco IOS Routers
Table 59-15 on page 59-35 describes the operating modes that are supported on each ADSL device that
can be configured with Security Manager.
Related Topics
• Defining ADSL Settings, page 59-35
• ADSL on Cisco IOS Routers, page 59-33
Defining ADSL Settings
When you configure an ADSL definition in Security Manager, you must select the ATM interface on
which ADSL is being defined. In addition, we highly recommend that you specify the router type or the
type of WIC (WAN interface card) installed in the router. The validity of DSL policy definitions is
highly dependent on the hardware. By specifying the hardware used by this policy, you enable Security
Manager to properly validate the values you define and avoid deployment failures.
You can optionally specify the following parameters:
• The DSL operating mode.
• Whether to enable dynamic VC bandwidth adjustments when using Inverse Multiplexing over ATM
(IMA).
• Whether certain interface cards should use a particular set of carrier tones.
Modular Cisco IOS routers may contain multiple interface cards, each of which contains a single ATM
interface. You may define only one ADSL definition per interface.
Before You Begin
• Make sure that the device contains an ADSL ATM interface. See Basic Interface Settings on Cisco
IOS Routers, page 59-1.
Related Topics
• Supported ADSL Operating Modes, page 59-34
• ADSL on Cisco IOS Routers, page 59-33
• PVCs on Cisco IOS Routers, page 59-46
Step 1 Do one of the following:
• (Device view) Select Interfaces > Settings > DSL > ADSL from the Policy selector.
• (Policy view) Select Router Interfaces > Settings > DSL > ADSL from the Policy Type selector.
Select an existing policy or create a new one.
Table 59-15 Fixed ADSL Devices and Supported DSL Operating Modes
Device Supported DSL Operating Modes
857 Integrated Services Router auto, ansi-dmt, itu-dmt, adsl2, adsl2+
876 Integrated Services Router auto, etsi, itu-dmt, adsl2, adsl2+
877 Integrated Services Router auto, ansi-dmt, itu-dmt, adsl2, adsl2+
1801 Integrated Services Router auto, ansi-dmt, itu-dmt, adsl2, adsl2+
1802 Integrated Services Router auto, etsi, itu-dmt, adsl2, adsl2+