Cisco ASR 1000

16-18
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
OL-14127-08
Chapter 16 Configuring the 2-Port and 4-Port Channelized T3 SPAs
Configuration Examples
• Framing in Unchannelized Mode Configuration Example, page 16-19
• Facility Data Link Configuration Example, page 16-19
• Scrambling Configuration Example, page 16-19
• Creating a Multilink Bundle Configuration Example, page 16-19
• Assigning a T1 Interface to a Multilink Bundle Configuration Example, page 16-20
DSU Configuration Example
The following example sets the DSU mode on interface port 0 on slot 4, subslot 1:
! Specify the interface and enter interface configuration mode.
!
Router(config-int)# interface t3 4/1/0
!
!Specifies the interoperability mode used by the T3 interface.
!
Router(config-int)# dsu mode 2
!
!Specifies the maximum allowable bandwidth.
Router(config-int)# dsu bandwidth 23000
MDL Configuration Example
The following example configures the MDL strings on controller port 0 on slot 4, subslot 1:
! Enter controller configuration mode.
!
Router(config)# controller t3 4/1/0
!
! Specify the mdl strings.
!
Router(config-controller)# mdl string eic beic
Router(config-controller)# mdl string lic beic
Router(config-controller)# mdl string fic bfix
Router(config-controller)# mdl string unit bunit
Router(config-controller)# mdl string pfi bpfi
Router(config-controller)# mdl string port bport
Router(config-controller)# mdl string generator bgen
Router(config-controller)# mdl transmit path
Router(config-controller)# mdl transmit idle-signal
Router(config-controller)# mdl transmit test-signal
Encapsulation Configuration Example
The following example configures encapsulation on a channelized T1 interface:
! Specify the interface to configure and enter interface configuration mode.
!
Router(config)# interface serial 4/1/1/1:0
!
! Specify the encapsulation method.
!
Router(config-if)# encapsulation ppp