Other ADSL Commands
13-92 Configuring ADSL
XSR(config-if<ATM0/1/0.1>)#crypto ezipsec
XSR(config-if<ATM0/1/0.1>)#crypto ipsec df-bit copy
XSR(config-if<ATM0/1/0.1>)#crypto map ets-vpn
description
ThiscommandaddsadescriptionstringtoanexistingATMsubinterface.Thiscommand
requiresaproperlyconfiguredATMsubinterface.
Syntax
description description_text
Syntax of the “no” Form
Thenoformofthiscommandsetsthedescriptiontexttoanemptystring:
no description
Mode
ATMSubInterfaceconfiguration:XSR(config-if<ATMxx.x>)#
Example
ThefollowingexampleaddstheADSLVC1/32textstringtothesubinterfaceobject:
XSR(config-if<ATM0/1/0.1>)#description “ADSL VC 1/32”

encapsulation

ThiscommandselectsthedataencapsulationmethodforthisATMsubinterface.Beawarethatan
encapsulationmethodmustbeselectedbeforethesubinterfacecanpassdata.
Syntax
encapsulation {mux | snap}{ipoa | pppoa | pppoe} [service-name]
description
_text
Astringdescribingthesubinterfaceobject.Textwithembeddedspacesmust
beenclosedindoublequotes.Omittingtextcausesanemptystring.
Note: This command requires a properly configured ATM sub-interface. In order to change
encapsulation, you must issue the no encapsulation command first before restting the value.
mux VCmultiplexing(perRFC2684/1483).
snap LLC/SNAPmultiplexing(perRFC2684/1483).
ipoa IPencapsulatedtrafficflowsonthisVC(perRFC2684).
pppoa PPPencapsulatedtrafficflowsonthisVC(perRFC2364).
pppoe PPPoverEthernetencapsulatedtrafficflowsonthisVC(perRFC2516).