Don,
Also watch out for this bug!!!!
****************************************************************************
************************************
Cisco 2600/3600 series routers running Cisco IOS Releases
12.1(3.1)T and 12.1 (3.1)PI hardware with PM-IMA network modules reloads
during
intialization when the router is configured with IMA-groups.
Workaround: Shut down all interface ATM and ATM/IMA and then
save the configuration and load a new image.
Example:
router# show run ! interface ATM1/0 no ip address atm
vc-per-vp 256 no atm
ilmi-keepalive ima-group 1 clock source internal
scrambling-payload impedance
120-ohm ! interface ATM1/1 no ip address atm vc-per-vp 256 no
atm
ilmi-keepalive ima-group 1 scrambling-payload impedance
120-ohm ! ... !
interface ATM1/IMA1 ip address 1.1.1.3 255.255.255.0 atm
vc-per-vp 256 no atm
ilmi-keepalive pvc ima1 66/43 protocol ip 1.1.1.2 broadcast
encapsulation
aal5mux ip ! !
router#conf t router(config)#interface ATM1/0
router(config-if)#shut router
(config-if)#interface ATM1/1 router(config-if)#shut
router(config-if)
#interface ATM1/IMA1 router(config-if)#shut
router(config-if)#end router#
Alternate workaround: Remove all IMA-groups using the same
configuration as the above example.
Fix version of this bug: 12.1(5.3)T 12.1(5)YD 12.1(5)T07
> -----Original Message-----
> From: Ambern, Jeff
> Sent: Wednesday, May 16, 2001 9:48 AM
> To: '[EMAIL PROTECTED]'
> Subject: RE:ATM IMA network module
>
> Don,
>
> Here is the sh ver from a 3640 in which I am using a 4 port IMA card.
>
> Hope this helps.
>
> Jeff
>
>
>
>
> Cisco Internetwork Operating System Software
> IOS (tm) 3600 Software (C3640-IS56I-M), Version 12.1(5)T7, RELEASE
> SOFTWARE (fc1)
> TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support
> Copyright (c) 1986-2001 by cisco Systems, Inc.
> Compiled Mon 16-Apr-01 18:49 by ccai
> Image text-base: 0x60008950, data-base: 0x612AA000
>
> ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE
> SOFTWARE (fc1)
> ROM: 3600 Software (C3640-IS56I-M), Version 12.1(5)T7, RELEASE SOFTWARE
> (fc1)
>
> XXXXXXXXX uptime is 1 week, 20 hours, 12 minutes
> System returned to ROM by power-on
> System image file is "flash:c3640-is56i-mz.121-5.T7.bin"
>
> cisco 3640 (R4700) processor (revision 0x00) with 121856K/9216K bytes of
> memory.
> Processor board ID 25049763
> R4700 CPU at 100Mhz, Implementation 33, Rev 1.0
> Bridging software.
> X.25 software, Version 3.0.0.
> SuperLAT software (copyright 1990 by Meridian Technology Corp).
> Primary Rate ISDN software, Version 1.1.
> 2 FastEthernet/IEEE 802.3 interface(s)
> 1 Serial network interface(s)
> 4 ATM network interface(s)
> 2 Channelized T1/PRI port(s)
> 1 Virtual Private Network (VPN) Module(s)
> DRAM configuration is 64 bits wide with parity disabled.
> 125K bytes of non-volatile configuration memory.
> 16384K bytes of processor board System flash (Read/Write)
>
> Configuration register is 0x2102
> **************************************************************************
> **************************************************************************
> ************************************
>
> Good afternoon
>
> I'm having a little difficulty installing my new 4 port ATM/IMA network
> module in my 3640 router. The router will not recognize the module.
>
> I've actually swapped three different modules - in different slots - to no
> avail - so I don't think it's a hardware issue.
>
> I've tried the following different IOS images:
> - 12.1.5T(7) IP/IPX/AT
> - 12.2.1 IP/IPX/AT
>
> I'm assuming I don't need an enterprise or 'plus' image (if so that's not
> documented anywhere I can find).
>
> The router has 8MB flash and 96MB DRAM (and a 8MB PCMCIA flash card) - its
> only other module is a 2E2W with 2 WIC1DSUs installed.
>
> Any ideas????? I'm already running several of these modules in 3660s and
> 2621s - I know they work!
>
> Don Dettmore
> Lead Network Analyst
> Fiserv CBS
> (407) 513-5236
> www.cbs.fiserv.com
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=4691&t=4691
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