Cisco Systems OL-6426-02 manual Line-mode 4-wire enhanced 4-wire standard, Wire

Chapter 4 Configuring PPP over ATM with NAT

Configure DSL Signaling Protocol

BETA DRAFT - CISCO CONFIDENTIAL

	Command	Purpose
Step 5
	line-mode {4-wire enhanced 4-wire standard	Specifies whether this DSL connection is
	2-wire}	operating in 2-wire, 4-wire standard, or 4-wire
		enhanced mode.
	Example:
	Router(config-controller)# line-mode4-wire
		Note	line mode 4-wirewill default to 4-wire
	standard
	Router(config-controller)#		enhanced mode.
Step 6
	ignore-error-duration number	Specifies how long, 15 to 30 seconds, to ignore
		errors.
	Example:
	Router(config-controller)#
	ignore-error-duration 15
	Router(config-controller)#
Step 7
	exit	Exits controller configuration mode, returning to
		global configuration mode.
	Example:
	Router(config-controller)# exit
	Router(config)#

Note If you are integrating your Cisco router into a European network, please use one of the following commands:

For CO mode, use the dsl dsl-mode shdsl symmetric annex {A B B-ANFP} command to choose annex B or B-ANFP.

For CPE mode, use the dsl dsl-mode shdsl symmetric annex {A A-B A-B-ANFP B B-ANFP} to choose any option except option A.

The router uses annex A by default (United States).

Verify the Configuration

	You can verify that the configuration is set the way you want using the show controllers dsl command
	from privileged EXEC mode.
	Router# show controllers dsl 0
	DSL 0 controller UP
	SLOT 0: Globespan xDSL controller chipset
	Line Mode: Four Wire Standard Mode
	DSL mode: SHDSL Annex A
	Frame mode: Utopia
	Configured Line rate: Auto
	Line Re-activated 6 times after system bootup
	LOSW Defect alarm: ACTIVE
	CRC per second alarm: ACTIVE
	Line termination: CPE
	Current 15 min CRC: 0
	Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide
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