Cisco 2503 - The left most RJ-45 port is BRI.
r6#show version
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-JS-L), Version 12.0(7)T, RELEASE SOFTWARE (fc2)
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Mon 06-Dec-99 17:10 by phanguye
Image text-base: 0x0306C4E0, data-base: 0x00001000
ROM: System Bootstrap, Version 11.0(10c), SOFTWARE
BOOTFLASH: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c), RELEASE SOFTWARE (fc1)
r6 uptime is 1 hour, 16 minutes
System returned to ROM by power-on
System restarted at 19:00:05 EST Sun Feb 28 1993
System image file is "flash:c2500-js-l_120-7_T.bin"
cisco 2500 (68030) processor (revision N) with 14336K/2048K bytes of memory.
Processor board ID 08857838, with hardware revision 00000001
Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
TN3270 Emulation software.
Basic Rate ISDN software, Version 1.1.
1 Ethernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
1 ISDN Basic Rate interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read ONLY)
Configuration register is 0x2102
r6#show flash all
Partition Size Used
Free Bank-Size State
Copy Mode
1 16384K 13500K 2883K
8192K Read ONLY RXBOOT-FLH
System flash directory:
File Length Name/status
addr
fcksum ccksum
1 13824500 c2500-js-l_120-7_T.bin
0x40
0x82E1 0x82E1
[13824564 bytes used, 2952652 available, 16777216 total]
16384K bytes of processor board System flash (Read ONLY)
Chip Bank Code Size Name
1 1 89A0 2048KB INTEL 28F016SA
2 1 89A0 2048KB INTEL 28F016SA
3 1 89A0 2048KB INTEL 28F016SA
4 1 89A0 2048KB INTEL 28F016SA
1 2 89A0 2048KB INTEL 28F016SA
2 2 89A0 2048KB INTEL 28F016SA
3 2 89A0 2048KB INTEL 28F016SA
4 2 89A0 2048KB INTEL 28F016SA
Executing current image from System flash