Hello, I was using a 1603 router containing the ver 12 IOS sending you the sh ver output, as per what i have Ver 12 should work on your router. Universal#sh ver Cisco Internetwork Operating System Software IOS (tm) 1600 Software (C1600-NY-M), Version 12.0(14), RELEASE SOFTWARE (fc1) Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Tue 31-Oct-00 17:06 by linda Image text-base: 0x02005000, data-base: 0x024B2EE0
ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1) ROM: 1600 Software (C1600-RBOOT-R), Version 12.0(3)T, RELEASE SOFTWARE (fc1) Universal uptime is 1 day, 22 hours, 19 minutes System restarted by power-on System image file is "flash:c1600-ny-mz_120-14.bin" cisco 1603 (68360) processor (revision C) with 7680K/512K bytes of memory. Processor board ID 20365684, with hardware revision 00000003 Bridging software. X.25 software, Version 3.0.0. Basic Rate ISDN software, Version 1.1. 1 Ethernet/IEEE 802.3 interface(s) 1 Serial(sync/async) network interface(s) 1 ISDN Basic Rate interface(s) System/IO memory with parity disabled 8192K bytes of DRAM onboard System running from RAM 7K bytes of non-volatile configuration memory. 4096K bytes of processor board PCMCIA flash (Read/Write) Configuration register is 0x2102 I also tried upgrading this router with IOS 12 although it has more flash but less DRAM to operate and consequently it failed so I reverted back to the preserved IOS ver 11. Router#sh ver Cisco Internetwork Operating System Software IOS (tm) 1600 Software (C1600-BNSY-L), Version 11.1(7)AA, EARLY DEPLOYMENT RELEA SE SOFTWARE (fc2) Copyright (c) 1986-1996 by cisco Systems, Inc. Compiled Thu 24-Oct-96 05:38 by kuong Image text-base: 0x0802390C, data-base: 0x02005000 ROM: System Bootstrap, Version 11.1(7)AX [kuong (7)AX], EARLY DEPLOYMENT RELEASE SOFTWARE (fc2) ROM: 1600 Software (C1600-BOOT-R), Version 11.1(7)AX, EARLY DEPLOYMENT RELEASE S OFTWARE (fc2) Router uptime is 47 minutes System restarted by power-on System image file is "flash:c1600-bnsy-l.111-7.AA", booted via flash cisco 1600 (68360) processor (revision C) with 3584K/512K bytes of memory. Processor board ID 04579822 Bridging software. X.25 software, Version 2.0, NET2, BFE and GOSIP compliant. Basic Rate ISDN software, Version 1.0. 1 Ethernet/IEEE 802.3 interface. 1 ISDN Basic Rate interface. System/IO memory with parity disabled 8K bytes of non-volatile configuration memory. 6144K bytes of processor board PCMCIA flash (Read ONLY) Configuration register is 0x2102 Router# Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27898&t=27791 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]