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Bonding Ts between 7206 and 2500

iholdings
Level 1
Level 1

I need to bond 2 T1 circuits between a 7206 router on one end and a 2500 router on the other.

I have no problem defining the serial interfaces and bonding them together under a multilink-group ID - but I can't see how to do this on the 2500. Here is a sho ver for both end:

Cisco 7206

Cisco Internetwork Operating System Software

IOS (tm) 7200 Software (C7200-IS-M), Version 12.0(5)XE6, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

TAC:Home:SW:IOS:Specials for info

Copyright (c) 1986-1999 by cisco Systems, Inc.

Compiled Thu 30-Dec-99 10:22 by htseng

Image text-base: 0x60008900, data-base: 0x613AE000

ROM: System Bootstrap, Version 12.0(19990210:195103) [12.0XE 105], DEVELOPMENT SOFTWARE

BOOTFLASH: 7200 Software (C7200-BOOT-M), Version 12.0(2)XE2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

Ilitch7206 uptime is 1 hour, 1 minute

System returned to ROM by bus error at PC 0x0, address 0x0 at 10:04:32 eastern Mon Apr 5 2004

System restarted at 10:06:05 eastern Mon Apr 5 2004

System image file is "slot0:c7200-is-mz.120-5.XE6"

cisco 7206VXR (NPE300) processor with 122880K/40960K bytes of memory.

R7000 CPU at 262Mhz, Implementation 39, Rev 1.0, 256KB L2, 2048KB L3 Cache

6 slot VXR midplane, Version 2.0

Last reset from power-on

Bridging software.

X.25 software, Version 3.0.0.

Primary Rate ISDN software, Version 1.1.

2 FastEthernet/IEEE 802.3 interface(s)

8 Serial network interface(s)

8 Channelized T1/PRI port(s)

125K bytes of non-volatile configuration memory.

20480K bytes of Flash PCMCIA card at slot 0 (Sector size 128K).

4096K bytes of Flash internal SIMM (Sector size 256K).

Configuration register is 0x102

=======================================================================

Cisco 2500

Cisco Internetwork Operating System Software

IOS (tm) 2500 Software (C2500-D-L), Version 12.0(6), RELEASE SOFTWARE (fc1)

Copyright (c) 1986-1999 by cisco Systems, Inc.

Compiled Tue 10-Aug-99 23:52 by phanguye

Image text-base: 0x030382E0, data-base: 0x00001000

ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE

BOOTFLASH: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a), RELEASE SOFTWARE (fc1)

JLA_to_Fox uptime is 24 weeks, 6 days, 4 hours, 43 minutes

System restarted by power-on at 06:22:54 eastern Tue Oct 14 2003

System image file is "flash:c2500_i_j_m_12-1.bin"

cisco 2500 (68030) processor (revision E) with 16384K/2048K bytes of memory.

Processor board ID 02955553, with hardware revision 00000000

Bridging software.

X.25 software, Version 3.0.0.

1 Ethernet/IEEE 802.3 interface(s)

1 Token Ring/IEEE 802.5 interface(s)

2 Serial network interface(s)

32K bytes of non-volatile configuration memory.

8192K bytes of processor board System flash (Read ONLY)

Configuration register is 0x2102

============================================

I don't see a way to define Multilink on the 2500.

Am I way out of luck here??

Thanks.

1 Reply 1

rlcarr
Level 1
Level 1

Multilink does work on the 2500's, I've done it before.

Where exactly is your problem:

A. Define your virtual interface (interface virtual-template)

B. Adding "ppp multilink" to your physical interfaces

Ron