Frame Relay Commands
9-94 Configuring Frame Relay
Syntax of the “no” Form
Thenocommanddisablestheuseofmapclassparameters:
no frame-relay traffic-shaping
Default
Disable
Mode
Interfaceconfiguration:XSR(config-if<xx>)#
Example
Thisexampleenablesbothtrafficshapingandpervirtualcircuitqueuing:
XSR(config)#interface serial 1/0
XSR(config-if<S1/0>)#encapsulation frame-relay
XSR(config-if<S1/0>)#frame-relay traffic-shaping
XSR(config-if<S1/0>)#no shutdown

interface

Thiscommandselectsaphysicalportforconfigurationasarouterinterface.TheXSRsupports
FastEthernetorGigabitEthernet,serial,andT1/E1/ISDNPRIphysicalports.Forconfiguration
purposes,allserialportsandT1/E1/ISDNPRIchannelgroupsaretreatedasaserialport.
Optionally,youcansetuptheConsoleportasaWANinterfacefordialbackuppurposes(referto
theCautionbelow).
Syntax
interface serial port_num interface_num
Caution: Be aware that when you enable the Console port as a WAN port, you can no longer
directly connect to it because it is in data communication mode. Your only access to the CLI will
be to Telnet to an IP address of a configured port. Also, if your startup-config file does not
configure any ports properly and sets up the console port as a serial interface, you will no longer
be able to login and will have to press the Default button to erase your configuration.
port_num
interface
_num
Thephysicalportandinterfacenumber.Aninterfacenumberforaserial
interfacecanbecomprisedof:card_num/NIM_num/port_within_NIM.For
example,0/1/2setsphysicalport2ontheNIMcardinslot1ofthemotherboard.
Leadingzerosininterface_numcanbeomitted.So0/1/2isthesameas1/2.
IftheserialportresidesonaT1/E1port,thenchannelgroupdatamustbeadded
attheendofthestringtomarkwhichchannelgroupoftheT1/E1portwillbeset:
card_num/NIM_num/port_within_NIM:[channelgroup_num].Forexample,0/2/
1:15setschannelgroup15oftheT1orE1port1inNIMslot2onthe
motherboard.