Configure Dsl Signaling Protocol; Configuring Adsl - Cisco CISCO851-K9 - 851 Integrated Services Router Configuration Manual

Configure DSL Signaling Protocol

Command
Step 5
no shutdown
Example:
Router(config-if-atm-vc)# no shutdown
Router(config-if)#
Step 6
exit
Example:
Router(config-if)# exit
Router(config)#
Configure DSL Signaling Protocol
DSL signaling must be configured on the ATM interface for connection to your ISP. The Cisco 857 and
Cisco 877 routers support ADSL signaling over POTS, the Cisco 876 supports ADSL signaling over
ISDN, and the Cisco 878 supports SHDSL signaling. Based on the router you are configuring, see one
of the following sections to configure the appropriate DSL signaling protocol.
•
•

Configuring ADSL

The default configuration for ADSL signaling is shown in
Table 4-1
Attribute
Operating mode
Loss of margin
Training log
Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide
4-6
Configuring ADSL
Configuring SHDSL
Default ADSL Configuration
Description
Specifies the operating mode of the digital subscriber line
(DSL) for an ATM interface.
ADSL over POTS—ANSI or ITU full rate, or
•
automatic selection.
ADSL over ISDN—ITU full rate, ETSI, or
•
automatic selection.
Specifies the number of times a loss of margin may occur. —
Toggles between enabling the training log and disabling the
training log.
Chapter 4 Configuring PPP over ATM with NAT
Purpose
Enables interface and configuration changes just
made to the ATM interface.
Exits configuration mode for the ATM interface.
Table 4-1.
Default Value
Auto
Disabled
OL-5332-01