Specifications
C-10
Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, Cisco MGX 8830, and Cisco MGX 8880 Configuration Guide
Release 5.0.10, OL-3845-01 Rev. B0, August 16, 2004
Appendix C Supporting and Using Additional CLI Access Options
Setting Up Dial-Up Connections
The following example shows commands that you can use to configure a Cisco
Cisco MGX 8850 (PXM1E/PXM45) or Cisco MGX 8830 for IP communications over ATM.
Example C-1 Switch Commands for IP Communications over ATM
mgx8850a.7.PXM.a> ipifconfig atm0 A.B.E.F # Replace A.B.E.F with IP Address
mgx8850a.7.PXM.a> svcifconfig atm0 local
47.0091.8100.0000.0010.7b65.f258.0010.7b65.1111.01
mgx8850a.7.PXM.a> svcifconfig atm0 router
47.0091.8100.0000.0010.7b65.f258.0010.7b65.ffff.f1
mgx8850a.7.PXM.a> addcontroller 2 i 2 7 #if controller does not already exist
mgx8850a.7.PXM.a> cnfcdsct 6
mgx8850a.7.PXM.a> upln 1.1
mgx8850a.7.PXM.a> addport 1 1.1 96000 96000 6 1
mgx8850a.7.PXM.a> addpart 1 1 2 500000 500000 500000 500000 1 20 32 52 1 20
mgx8850a.7.PXM.a> upport 1
mgx8850a.7.PXM.a> cnfilmi -if 1 -id 1 -ilmi 1 -vpi 0 -vci 16 -trap 1 -s 10 -t 10 -k 10
#Optional. This command configures ILMI for the port.
mgx8850a.7.PXM.a> addaddr 10:1.1:1 47.0091.8100.0000.0010.7b65.f258.0010.7b65. ffff.f1 160
#Enter only at switch with direct connection to router. Omit if using ILMI.
mgx8850a.7.PXM.a> dsppnsysaddr
(example output)
47.0091.8100.0000.0010.7b65.f258.0010.7b65.ffff/152
Type: uni Port id: 17111041
mgx8850a.7.PXM.a> dsppnports
(example output)
Per-port status summary
PortId IF status Admin status ILMI state Total Activeconns
10:1.1:1 up up Undefined 3
Configuring the Router
To support IP over ATM communications on the ATM router, you need to configure the following
interfaces:
• ATM interface to switch
• Interface to the LAN that hosts the management workstation
To configure the ATM interface to the switch, you need to do the following tasks:
• Create an ATM interface
• Assign an IP address to the ATM interface
• Assign an AESA to the ATM interface
• Configure the ATM interface to be the ATMARP server for the switch
If the router IP address for the ATM interface is on the same subnet as the IP address on the switch ATM
interface, no additional configuration is required for the router IP LAN interface.