Specifications

C-8
Cisco MGX 8850 (PXM45) and MGX 8950 Software Configuration Guide
Release 3, Part Number 78-14788-01 Rev. C0, January 2004
Appendix C Supporting and Using Additional CLI Access Options
Setting Up ATM WAN Connections
Step 6 Configure the switch AESA for IP connectivity by entering the following command:
mgx8850a.7.PXM.a> svcifconfig atm0 local <ATM_Addr>
Replace ATM_Addr with the AESA for the interface. This address must conform to the address plan for
the switch.
Step 7 Define the AESA for the ATM router by entering the following command:
mgx8850a.7.PXM.a> svcifconfig atm0 router <ATM_Addr>
Replace <ATM_Addr> with the AESA for the interface. This address must conform to the address plan
for the switch.
Step 8 To verify the ATM addresses you configured, enter the following command:
mgx8850a.7.PXM.a> dspsvcif
Step 9 If you have not already done so, configure the PNNI controller as described in the “Adding the PNNI
Controller” section in Chapter 2, “Configuring General Switch Features.”
Step 10 Configure the ATM line to the ATM router as described in the “MPLS and PNNI UNI Port Configuration
Quickstart” section in Chapter 6, “Provisioning AXSM Communication Links.”
The line configuration should specify a UNI port, SCT 6, and a partition that supports at least 20
connections.
Step 11 To verify connectivity to directly attached ATM routers, enter the dsppnsysaddr command.
The ATM addresses of directly attached ATM routers should appear in the list the switch displays. To
display an ATM address for a remote router, you need to establish a CLI session on the remote switch
and enter the dsppnsysaddr command.
Step 12 To check the status of ports leading to directly-attached ATM routers, enter the dsppnports command.
The following example shows commands that you can use to configure an MGX 8850 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.10.AXSM.a > cnfcdsct 6
mgx8850a.10.AXSM.a > upln 1.1
mgx8850a.10.AXSM.a > addport 1 1.1 96000 96000 6 1
mgx8850a.10.AXSM.a > addpart 1 1 2 500000 500000 500000 500000 1 20 32 52 1 20
mgx8850a.10.AXSM.a > upport 1
mgx8850a.10.AXSM.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