Configuring a Standalone MGX 8220 as a 3810 Concentrator

Document ID: 10727

Introduction
Prerequisites
      Requirements
      Components Used
      Conventions
Configure
      Network Diagram
      Configuring an MGX 8220 Shelf for Standalone Operation with LS1010
Verify
      Final Configuration Files
      Additional MGX 8220 Configuration Parameters
Troubleshoot
Related Information

Introduction

This document discusses the steps involved in configuring a standalone MGX 8220 as an MC 3810 concentrator.

Prerequisites

Requirements

Before attempting this configuration, please ensure that you meet the following prerequisites:

Knowledge of MGX 8220 hardware and software
Knowledge of MC 3810 hardware and software

Components Used

This document is not restricted to specific software and hardware versions.

Conventions

For more information on document conventions, see the Cisco Technical Tips Conventions.

Configure

In this section, you are presented with the information to configure the features described in this document.

Note: To find additional information on the commands used in this document, use the Command Lookup Tool (registered customers only) .

Network Diagram

This document uses the network setup shown in the diagram below.

Configuring an MGX 8220 Shelf for Standalone Operation with LS1010

Complete the following steps to configure an MGX 8220 shelf for standalone operation with a LightStream 1010 (LS1010):

Set the Broadband Network Module (BNM) interface to the User Network Interface (UNI) cell format.

In order for the MGX 8220 shelf to communicate with the LS1010, you must configure the BNM Trunk Cell Format to use something other than the default STI cell format. The other choices are UNI and Network Node Interface (NNI). This configuration example uses UNI.

First, inspect the current cell format:
```
rtp-ax3.1.3.ASC.a > dspbnmif
bnmLineInterfaceFormat:  bnmSti		for STI format, or
bnmLineInterfaceFormat:  bnmUni		for UNI format, or
bnmLineInterfaceFormat:  bnmNni		for NNI format.
```
If you need to change the cell format to UNI, use the cnfbnmif -if 2 command, as shown below.

Caution: You cannot change the BNM cell format if there are active connections on the shelf. You can effectively prepare the shelf for the new cell format using the clrallcnf command.

Caution: Changing the BNM cell format causes the entire MGX 8220 shelf to reset.
```
rtp-ax3.1.3.ASC.a > cnfbnmif -if 2
changing format to 2
```

Modify the BNM line parameters.

Verify the physical layer configuration for the BNM line using the dspln command. In this case, we are using a BNM T3. The parameters configured here need to be compatible with what is configured on the LS1010.

rtp-ax3.1.3.ASC.a > dspln 1
  LineNum:               1
  LineType:              dsx3CbitParity
  LineCoding:            dsx3B3ZS
  LineLength:            LessThan450ft
  LineOOFCriteria:       3 out of 8
  LineAIScBitsCheck:     Check C-bits
  LineLoopbackCommand:   NoLoop
  LineRcvFEACValidation: 4 out of 5 FEAC codes
 
  LineNumOfValidEntries: 1

Syntax: dspln "line_num" 
         line number -- value of 1 is accepted for AUM/BSC

Note: If you need to change the BNM physical layer configuration, use the xcnfln command.

Configure LS1010 interface parameters.

This example uses a 4-port DS3 pulse amplitude modulation (PAM) on the LS1010 to interface with the MGX 8220 shelf and the Cisco 4700 router. We must ensure the correct framing and clocking. We have chosen to clock the LS1010 using the DS3 line from the BNM card on the MGX 8220 shelf.
```
wsw-ls1010a# conf t
Enter configuration commands, one per line.  End with CNTL/Z.
wsw-ls1010a(config)# network-clock-select 1 ATM0/0/0
wsw-ls1010a(config)# int atm 0/0/0
wsw-ls1010a(config-if)# framing cbitplcp
wsw-ls1010a(config-if)# clock source network-derived
wsw-ls1010a(config-if)# ^Z
```

Turn signaling off.

The signaling methodologies of the MGX 8220 and LS1010 are not compatible. The MGX 8220 shelf uses ANNEX G, and the LS1010 uses Interim Local Management Interface (ILMI). In order to avoid any spurious alarms, turn signaling off on both boxes:

MGX 8220 shelf:

On the MGX 8220 shelf, we do not disable the Annex G LMI; we merely loop it back in firmware (which produces the desired effect). Check the current LMI loopback status:
```
rtp-ax3.1.3.ASC.a > dsplmiloop
AtmLmiLoopback: NoLoop
```
Configure the LMI loopback as follows:
```
rtp-ax3.1.3.ASC.a > addlmiloop
 
rtp-ax3.1.3.ASC.a > dsplmiloop
AtmLmiLoopback: Loop
```

LS1010:

wsw-ls1010a# conf t
Enter configuration commands, one per line.  End with CNTL/Z.
wsw-ls1010a(config)# int atm 0/0/0
wsw-ls1010a(config-if)# no atm signaling enable
wsw-ls1010a(config-if)# no atm auto-configuration
wsw-ls1010a(config-if)# no atm address-registration
%LINK-3-UPDOWN: Interface ATM0/0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0/0/0, changed state to up
wsw-ls1010a(config-if)# ^Z

Check the BNM and LS1010 interfaces:

MGX 8220 shelf:

rtp-ax3.1.3.ASC.a > dspalms -ds3
 
  Line  AlarmState   StatisticalAlarmState
  ----  -----------  ---------------------
  1.1   No Alarms    No Statistical Alarms

rtp-ax3.1.3.ASC.a > dspalms -plcp

  PLCP  AlarmState   StatisticalAlarmState
  ----  -----------  ---------------------
  1.1   No Alarm     No Statistical Alarms

LS1010:

wsw-ls1010a# show int atm 0/0/0
ATM0/0/0 is up, line protocol is up
  Hardware is ds3suni
  MTU 4470 bytes, sub MTU 4470, BW 45000 Kbit, DLY 0 usec, rely 255/255, load 1/255
  Encapsulation ATM, loopback not set, keepalive not set
  Last input 00:00:00, output 00:00:00, output hang never
  Last clearing of "show interface" counters never
  Queueing strategy: fifo
  Output queue 0/40, 0 drops; input queue 0/75, 0 drops
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 1000 bits/sec, 2 packets/sec
     896 packets input, 47488 bytes, 0 no buffer
     Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     5404 packets output, 286412 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 output buffer failures, 0 output buffers swapped out
wsw-ls1010a#

Attaching CPE Devices

This section describes how to attach the following devices:

MC 3810
MGX 8220
C4700 router

Complete the following steps to attach the MC 3810—configure the MultiFlex Trunk (MFT) for T1 ATM operation:

Set the proper framing and linecode command parameters for the T1 controller.

Set the encapsulation on the Serial 2 Interface to ATM.

voice-3810c# conf t
Enter configuration commands, one per line.  End with CNTL/Z.
voice-3810c(config)# cont t1 0
voice-3810c(config-controlle)# fram esf
voice-3810c(config-controlle)# linecode b8zs
voice-3810c(config-controlle)# no shut
%CONTROLLER-5-UPDOWN: Controller T1 0, changed state to up
voice-3810c(config-controlle)# int ser 2
voice-3810c(config-if)# encap atm
voice-3810c(config-if)#
     TDMB   channel # 99 Timeslots ( X 48K, . 56K,* 64K, - skipped)
 
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
 
- * * * * * * * * * * * * * * * * * * * * * * * * - - - - - - -
 
 
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2, changed state to up
%LINK-3-UPDOWN: Interface Serial2, changed state to up
voice-3810c(config-if)# ^Z

Complete the following steps to attach the MGX 8220:

Add the SRM T3 line.

There are three inputs on the back card of the SRM-3T3. In this example, a NEC RC-28D M13 Digital Multiplexer is attached:

rtp-ax3.1.3.ASC.a > addln 1 
 
rtp-ax3.1.3.ASC.a > dspsrmlns

  Line Enable      Type       Coding   Criteria   AIScBitsCheck FELpbkStatus
  ---- ------ -------------- -------- ----------- ------------- ------------
  1.1  Enable dsx3CbitParity dsx3B3ZS 3 out of 8  Check C-bits  No far end l
  1.2  Disabl dsx3CbitParity dsx3B3ZS 3 out of 8  Check C-bits  No far end l
  1.3  Disabl dsx3CbitParity dsx3B3ZS 3 out of 8  Check C-bits  No far end l
 
  LineNumOfValidEntries: 3
 
Syntax : dspsrmlns

Check the line configuration parameters.

After adding a line, ensure that the line parameters registered for the SRM T3 line are compatible with the configuration for the other device generating the T3 signal:

rtp-ax3.1.3.ASC.a > dspsrmln 1
 
  LineNum:                1
  LineEnable:             Enabled
  LineType:               dsx3CbitParity
  LineCoding:             dsx3B3ZS
  LineLength:             LessThan450ft
  LineOOFCriteria:        3 out of 8
  LineAIScBitsCheck:      Check C-bits
  LineLoopbackCommand:    NoLoop
  LineRcvFEACValidation:  4 out of 5 FEAC codes
  LastAddedFELpbkLineNum: 0
  LineFELpbkLineStatus:   No far end loopback
  LineXmitClockSource:    backplane clock from BNM
  LineEqualizer:          internal equalizer
 
  LineNumOfValidEntries: 3
 
Syntax : dspsrmln "line_num"
         SRM ds3 line number -- range from 1 to 3

Check alarms.

Even if you are sure that the parameters on both sides match, it is good to verify via the Service Resource Module (SRM). Below, we look at the alarms:

rtp-ax3.1.3.ASC.a > dspalms -srmds3
  
  Line  AlarmState   StatisticalAlarmState
  ----  -----------  ---------------------
  1.1   Alarm(s) On  Alarm(s) On
  1.2   No Alarms    No Statistical Alarms
  1.3   No Alarms    No Statistical Alarms
 
rtp-ax3.1.3.ASC.a >

This indicates that there are both physical layer and Statistical Alarms present, so we check a little further:

rtp-ax3.1.3.ASC.a > dspalm -srmds3 1
 
  LineNum:                   1
  LineAlarmState:            Alarm(s) On --
                                RcvFEBEpattern
  LineStatisticalAlarmState: Alarm(s) On --
                                CCV15minAlarm
                                CES15minAlarm
                                CSES15minAlarm
 
rtp-ax3.1.3.ASC.a >

This tells us that we do not have everything set correctly for this T1/T3 multiplexer.

Modify T3 line parameters.

The manual for the multiplexer tell us that the multiplexer uses M23 framing. Based on the configuration display above, we see that the line is set for Cbit-Parity, which is not what we want. We have to use the xcnfln command to make the change on the MGX 8220 shelf.

The configuration options for the SRM T3 line are as follows:

=== to configure SRM ds3 line ===
xcnfln "-srmds3 <LIneNum> -e <dsx3LineEnable> -ltp <LIneType>
       -lc <LIneCoding>
       -len <LIneLength> -oof <LIneOOFCriteria> -cb <LIneAIScBitsCheck>
       -lpb <LoopCmd> -rfeac <LIneRcvFEACValidation>
       -felpbkln <dsx3FarEndLpbkLineNum> -srmtclk <dsx3LineXmtClockSrc>
       -srmrequ <dsx3LineEqualizer>"
  <LIneNum> where LineNum = 1 - 3
  -e <dsx3LineEnable> where dsx3LineEnable = 1-2, 1:enable, 2:disable
  -ltp <LIneType> where 1-Cbit-Parity, 2: not allowed, 3: m23
  -lc <LIneCoding> where LineCoding = 1 - 2, 1: dsx3B3ZS, 2: e3HDB3
  -len <LIneLength> where LineLength = 1 - 2, 1: < 450 ft  2: >= 450 ft
  -oof <OOFCriteria> where OOFCriteria = 1 - 2, 1: 3 Out of 8, 2: 3 Out of 16
  -cb <AIScBitsCheck> where AIScBitsCheck = 1 - 2
    1: Chk C-bit, 2: Ignor C-bit
  -lpb <LoopCmd> where LoopCmd = 1 - 4, 1: NoLoop, 2: RmtLoop, 3:LocalLoop,
                                        4: InbandLocalLoop
  -rfeac <RcvFEACValidation> where RcvFEACValidation = 1 - 2
    1: 4 Out of 5, 2: 8 out of 10
  -felpbkln <dsx3FarEndLpbkLineNum> where dsx3FarEndLpbkLineNum = 1-29,
1-28 are for the particular T1 in T3, 29 is for the whole T3 line
  -srmclk <dsx3LineXmtClockSrc> where dsx3LineXmtClockSrc = 1-2
1:backplane clock from BNM, 2:recovery clock from T3
  -srmtequ <dsx3LineEqualizer> where dsx3LineEqualizer = 1-2
1: internal equalizer, 2: external equalizer

You need to change the "lineType":

rtp-ax3.1.3.ASC.a > xcnfln -srmds3 1 -ltp 3

Check the alarms again.

We check the alarms again to see if the modification cleared up the alarms:

rtp-ax3.1.3.ASC.a > dspalm -srmds3 1

  LineNum:                   1
  LineAlarmState:            No Alarms
  LineStatisticalAlarmState: Alarm(s) On --
                                CCV15minAlarm
                                CES15minAlarm
                                CSES15minAlarm
 
 rtp-ax3.1.3.ASC.a >

The physical layer problems are now gone, but because the Statistical Alarms are time-period-dependent, they will not clear for a few more minutes. So we clear them out ourselves:

rtp-ax3.1.3.ASC.a > clralm -srmds3 1
rtp-ax3.1.3.ASC.a > dspalm -srmds3 1
 
  LineNum:                   1
  LineAlarmState:            No Alarms
  LineStatisticalAlarmState: No Statistical Alarms

Adjust clocking.

Now we configure the transmit clock for the SRM T3 line to use timing recovered from the incoming stream (or looped clock):

rtp-ax3.1.3.ASC.a > cnfsrmclksrc -srmds3 1 -srmclk 2
rtp-ax3.1.3.ASC.a > dspsrmclksrc
 
  T3Line    lineXmtClockSource
  ------  ------------------------
  1.1     recovery clock from T3
  1.2     backplane clock from BNM
  1.3     backplane clock from BNM
 
 
Syntax : dspsrmclksrc
 
rtp-ax3.1.3.ASC.a >

Connect individual T1 lines to AUSM card.

In order to get the AUSM card in slot 12 to pull the T1 signal from the T3 attached to the SRM card instead of the back card, we need to create map entries. Display commands are included below as well to show configuration:

rtp-ax3.1.3.ASC.a > addlink 1 5 1 12 1
 
rtp-ax3.1.3.ASC.a > addlink 1 6 1 12 2
 
rtp-ax3.1.3.ASC.a > dspslotlnk 12

  SlotLine  T3Line    T1
  --------  ------  ------  
    12.1       1       5
    12.2       1       6
    12.3       0       0
    12.4       0       0
 
rtp-ax3.1.3.ASC.a > dsplink 1
  T3Line  StartT1  T1RowStatus  TargetSlot  TargetSlotLine
  ------  -------  -----------  ----------  --------------
     1        5         Add         12               1
     1        6         Add         12               2
 
Syntax : dsplink "T3Num"
         T3 line number -- range from 1 to 3

rtp-ax3.1.3.ASC.a >

To complete the job, you must go over to the AUSM card in slot 12 and add the lines:

rtp-ax3.1.3.ASC.a > cc 12
 
rtp-ax3.1.12.AUSM.a > dsplns
 
  Line  Conn      Type     Status/Coding      Length     XmtClock Alarm Stats
        Type                                             Source         Alarm
  ----  ----- ------------ ------ -------- ------------- -------- ----- -----
  12.1  DB-15 dsx1ESF         Dis/dsx1B8ZS 0-110 ft      LocalTim           
  12.2  DB-15 dsx1ESF         Dis/dsx1B8ZS 0-110 ft      LocalTim           
  12.3  DB-15 dsx1ESF         Dis/dsx1B8ZS 0-110 ft      LocalTim           
  12.4  DB-15 dsx1ESF         Dis/dsx1B8ZS 0-110 ft      LocalTim           
 
  LineNumOfValidEntries: 4
 
Syntax : dsplns

rtp-ax3.1.12.AUSM.a > addln 1
 
rtp-ax3.1.12.AUSM.a > addln 2
 
rtp-ax3.1.12.AUSM.a > dsplns
 
  Line  Conn      Type     Status/Coding      Length     XmtClock Alarm Stats
        Type                                             Source         Alarm
  ----  ----- ------------ ------ -------- ------------- -------- ----- -----
  12.1  DB-15 dsx1ESF         Ena/dsx1B8ZS 0-110 ft      LocalTim  No    No 
  12.2  DB-15 dsx1ESF         Ena/dsx1B8ZS 0-110 ft      LocalTim  No    No 
  12.3  DB-15 dsx1ESF         Dis/dsx1B8ZS 0-110 ft      LocalTim           
  12.4  DB-15 dsx1ESF         Dis/dsx1B8ZS 0-110 ft      LocalTim           
 
  LineNumOfValidEntries: 4
 
Syntax : dsplns

rtp-ax3.1.12.AUSM.a >

Complete the following to attach the C4700.

Perform the following configuration on the 4700 side:

wsw-4700a# conf t
Enter configuration commands, one per line.  End with CNTL/Z.
wsw-4700a(config)# int atm 0
wsw-4700a(config-if)# atm framing cbitplcp
wsw-4700a(config-if)# no atm clock internal
wsw-4700a(config-if)# ^Z

Perform the following configuration on the LS1010 side:

wsw-ls1010a# conf t
Enter configuration commands, one per line.  End with CNTL/Z.
wsw-ls1010a(config)# int atm 0/0/1
wsw-ls1010a(config-if)# framing cbitplcp
wsw-ls1010a(config-if)# clock source network-derived
wsw-ls1010a(config-if)# ^Z

Building ATM PVCs

This section describes how to build ATM PVCs on the following devices:

Cisco T1/E1/IMA ATM UNI service module (AUSM)
LS1010
C4700
MC 3810

Complete the following to build ATM PVCs on the AUSM.

Build ports:

rtp-ax3.1.12.AUSM.a > upport 1 1
 
rtp-ax3.1.12.AUSM.a > upport 2 1

Add data channels.

As you can see below, we are adding just two data PVCs. The concepts are the same for adding Voice and Video PVCs.

rtp-ax3.1.12.AUSM.a > addchan 64 0 1 1 101 2
 
rtp-ax3.1.12.AUSM.a > addchan 65 0 2 1 102 2
 
rtp-ax3.1.12.AUSM.a > cnfupcvbr 64 2 453 2000 302 1 150 0 1 0 2
 
rtp-ax3.1.12.AUSM.a > cnfupcvbr 65 2 453 2000 302 1 150 0 1 0 2

rtp-ax3.1.12.AUSM.a > dspchans

Chan Port.VPI.VCI  VpId  ConnType Service Type   PCR[0+1]  Q-Depth State
---- ------------  ----  -------  ------------  ---------  ------- -------
 64  1.1.101          0      VCC     VBR            453       500   Active
 65  2.1.102          0      VCC     VBR            453       500   Active
 
  ChanNumNextAvailable     :  69
  Local VpId NextAvailable :  8
 
Syntax : dspchans

Complete the following to build ATM PVCs on the LS1010:

wsw-ls1010a# conf t
Enter configuration commands, one per line.  End with CNTL/Z.
wsw-ls1010a(config)# atm connection-traffic-table-row index 100 vbr-nrt pcr 192 scr0 128  mbs 150 cdvt 7
wsw-ls1010a(config)# int atm 0/0/0
wsw-ls1010a(config-if)# no atm pvc 12 64 rx 100 tx 100 int atm 0/0/0 12 65
wsw-ls1010a(config-if)# atm pvc 12 64 rx 100 tx 100 int atm 0/0/1 1 201
wsw-ls1010a(config-if)# atm pvc 12 65 rx 100 tx 100 int atm 0/0/1 1 202
wsw-ls1010a(config-if)# ^Z

Complete the following to build ATM PVCs on the C4700:

wsw-4700a# conf t
Enter configuration commands, one per line.  End with CNTL/Z.
wsw-4700a(config)# int atm 0.201 point
wsw-4700a(config-subif)# ip address 10.28.151.1 255.255.255.0
wsw-4700a(config-subif)# atm pvc 201 1 201 aal5s 192 128 150
wsw-4700a(config-subif)# int atm 0.202 point
wsw-4700a(config-subif)# ip address 10.28.152.1 255.255.255.0
wsw-4700a(config-subif)# atm pvc 202 1 202 aal5s 192 128 150
wsw-4700a(config-subif)# ^Z

Complete the following to build ATM PVCs on the MC 3810:

voice-3810a# conf t
Enter configuration commands, one per line.  End with CNTL/Z.
voice-3810a(config)# int s 2.101 point
voice-3810a(config-subif)# ip address 10.28.151.2 255.255.255.0
voice-3810a(config-subif)# atm pvc 101 1 101 aal5snap 192 128 150
voice-3810a(config-subif)#
cells_total: 83
Service Type: ATM non-real time VBR
Peak Inter-Cell Delay: 7 cells
Peak Cell Burst Size: 150 cells
Working Peak Cell Burst Size: 49 cells
Average Cell Rate: 128kbps
voice-3810a(config-subif)# ^Z

voice-3810c# conf t
Enter configuration commands, one per line.  End with CNTL/Z.
voice-3810c(config)# int s 2.102 point
voice-3810c(config-subif)# ip address 10.28.152.2 255.255.255.0
voice-3810c(config-subif)# atm pvc 101 1 102 aal5snap 192 128 150
voice-3810c(config-subif)#
cells_total: 83
Service Type: ATM non-real time VBR
Peak Inter-Cell Delay: 7 cells
Peak Cell Burst Size: 150 cells
Working Peak Cell Burst Size: 49 cells
Average Cell Rate: 128kbps
voice-3810c(config-subif)# ^Z

Verify

This section provides information you can use to confirm your configuration is working properly.

Certain show commands are supported by the Output Interpreter Tool (registered customers only) , which allows you to view an analysis of show command output.

show ip route
ping

Because this is a hub-and-spoke design, the ability to ping one spoke from another indicates that routing and connectivity are functioning:

voice-3810a# show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
       i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default
       U - per-user static route, o - ODR
 
Gateway of last resort is not set
 
     10.0.0.0/24 is subnetted, 2 subnets
C       10.28.151.0 is directly connected, Serial2.101
I       10.28.152.0 [100/8520] via 10.28.151.1, 00:00:00, Serial2.101
voice-3810a# ping 10.28.151.1 
!--- The directly connected 4700 interface.

 
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.28.151.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 16/17/20 ms
voice-3810a# ping 10.28.152.1 
!--- The 4700 interface connected to the other 3810.

 
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.28.152.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 16/16/20 ms
voice-3810a# ping 10.28.152.2 
!--- The interface on the other 3810.

 
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.28.152.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 32/37/41 ms
voice-3810a#

Final Configuration Files

This section describes the final configuration files for the following devices:

MC 3810A
MC 3810C
LS1010
C4700

The following output shows the final configuration files for MC 3810A:

voice-3810a# show ver
Cisco Internetwork Operating System Software 
IOS (tm) MC3810 Software (MC3810-A2INR3V2-M), Version 11.3(1)MA26, EARLY DEPLOYMENT 

voice-3810a# wr t
Building configuration...

Current configuration:
!
version 11.3
!
hostname voice-3810a
!
network-clock base-rate 64k
network-clock-select 1 T1 0
!
controller T1 0
 framing esf
 linecode b8zs
!
interface Ethernet0
 no ip address
 shutdown
!
interface Serial0
 no ip address
 encapsulation atm-ces
 no keepalive
 serial restart-delay 0
 clockrate network 768000
 ces connect Serial2 150
!
interface Serial1
 shutdown
!
interface Serial2
 no ip address
 encapsulation atm
 serial restart-delay 0
!
interface Serial2.101 point-to-point
 ip address 10.28.151.2 255.255.255.0
 atm pvc 101 1 101 aal5snap 192 128 150
!
interface Serial2.150 point-to-point
 atm pvc 150 1 150 aal1 870 870
!
interface Serial2.200 point-to-point
 atm pvc 200 1 200 aal5voice 56 56
!
interface FR-ATM20
 no ip address
 no ip mroute-cache
 shutdown
!
router igrp 666
 network 10.0.0.0
!
voice-port 1/3
!
dial-peer voice 100 pots
 destination-pattern 1111
 port 1/3
!
dial-peer voice 200 voatm
 destination-pattern 2222
 session target Serial2 200
!
end

The following output shows the final configuration files for MC 3810C:

voice-3810c# show ver
Cisco Internetwork Operating System Software 
IOS (tm) MC3810 Software (MC3810-A2INR3V2-M), Version 11.3(1)MA2, EARLY DEPLOYMENT, RELEASE 
voice-3810c# wr t
Building configuration...

Current configuration:
!
version 11.3
!
hostname voice-3810c
!
network-clock base-rate 64k
network-clock-select 1 T1 0
!
controller T1 0
 framing esf
 linecode b8zs
!
interface Ethernet0
 no ip address
 shutdown
!
interface Serial0
 no ip address
 encapsulation atm-ces
 no keepalive
 serial restart-delay 0
 clockrate network 768000
 ces connect Serial2 151
!
interface Serial1
 shutdown
!
interface Serial2
 no ip address
 encapsulation atm
 serial restart-delay 0
!
interface Serial2.102 point-to-point
 ip address 10.28.152.2 255.255.255.0
 atm pvc 102 1 102 aal5snap 192 128 150
!
interface Serial2.150 point-to-point
 atm pvc 151 1 151 aal1 870 870
!
interface Serial2.201 point-to-point
 atm pvc 201 1 201 aal5voice 56 56
!
interface FR-ATM20
 no ip address
 no ip mroute-cache
 shutdown
!
router igrp 666
 network 10.0.0.0
!
voice-port 1/1
!
dial-peer voice 101 pots
 destination-pattern 2222
 port 1/1
!
dial-peer voice 201 voatm
 destination-pattern 1111
 session target Serial2 201
!
end

The following output shows the final configuration files for LS1010:

wsw-ls1010a# show ver
Cisco Internetwork Operating System Software
IOS (tm) LS1010 WA4-1 Software (LS1010-WP-M), Version 11.2(8.0.1)FWA4(1), RELEASE SOFTWARE

wsw-ls1010a# wr t
Building configuration...
 
Current configuration:
!
version 11.2
!
hostname wsw-ls1010a
!
network-clock-select 1 ATM0/0/0
!
atm connection-traffic-table-row index 100 vbr-nrt pcr 192 scr0 128  mbs 150 cdvt 7
atm connection-traffic-table-row index 150 cbr pcr 870
atm connection-traffic-table-row index 200 vbr-rt pcr 56 scr10 56
!
interface ATM0/0/0
 no atm auto-configuration
 no atm address-registration
 atm pvc 12 71 rx-cttr 150 tx-cttr 150  interface  ATM0/0/0 12 70
 atm pvc 12 81 rx-cttr 200 tx-cttr 200  interface  ATM0/0/0 12 80
 no atm signaling enable
 framing cbitplcp
!
interface ATM0/0/1
 atm pvc 1 201 rx-cttr 100 tx-cttr 100  interface  ATM0/0/0 12 64
 atm pvc 1 202 rx-cttr 100 tx-cttr 100  interface  ATM0/0/0 12 65
 framing cbitplcp
!
end

The following output shows the final configuration files for C4700:

wsw-4700a# show ver
Cisco Internetwork Operating System Software
IOS (tm) 4500 Software (C4500-JS-M), Version 11.2(13), RELEASE SOFTWARE (fc1)

wsw-4700a# wr t
Building configuration...
 
Current configuration:
!
version 11.2
!
hostname wsw-4700a
!
interface ATM0
 no ip address
 atm framing cbitplcp
!
interface ATM0.201 point-to-point
 ip address 10.28.151.1 255.255.255.0
 atm pvc 201 1 201 aal5snap 192 128 150
!
interface ATM0.202 point-to-point
 ip address 10.28.152.1 255.255.255.0
 atm pvc 202 1 202 aal5snap 192 128 150
!
router igrp 666
 network 10.0.0.0
!
end

Additional MGX 8220 Configuration Parameters

This section contains additional MGX 8220 configuration parameters.

rtp-ax3.1.12.AUSM.a > addcon 70 0 1 1 150 1

rtp-ax3.1.12.AUSM.a > addcon 71 0 2 1 151 1

rtp-ax3.1.12.AUSM.a > cnfupccbr 70 2 2050 1000 0 3622 0

rtp-ax3.1.12.AUSM.a > cnfupccbr 71 2 2050 1000 0 3622 0

rtp-ax3.1.12.AUSM.a > addcon 80 0 1 1 200 2

rtp-ax3.1.12.AUSM.a > addcon 81 0 2 1 201 2

rtp-ax3.1.12.AUSM.a > cnfupcvbr 80 2 145 1000 145 1 1 0 145 0 2

rtp-ax3.1.12.AUSM.a > cnfupcvbr 81 2 145 1000 145 1 1 0 145 0 2

Troubleshoot

There is currently no specific troubleshooting information available for this configuration.

Related Information

Updated: Apr 17, 2009

Document ID: 10727

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Cisco MGX 8200 Series Edge Concentrators