Cisco Systems 7500 Series Manual De Usuario

Bit 15 enables diagnostic messages and ignores NVRAM contents.

The configuration register can be viewed by using the show version or show hardware command.

The following is sample output of the show version command. 

Router# show version

Cisco Internetwork Operating System Software  

IOS (tm) RSP Software (RSP-JSV-M), Version 12.0(10r)S1, EARLY DEPLOYMENT 

MAINTENANCE INTERIM SOFTWARE 

TAC Support:http://www.cisco.com/cgi-bin/ibld/view.pl?i=support 

Copyright (c) 1986-2002 by cisco Systems, Inc. 

Compiled Fri 22-Mar-02 16:27 by ninahung 

Image text-base:0x60010950, data-base:0x612A2000 

  

ROM:System Bootstrap, Version 12.0(10r)S1, RELEASE SOFTWARE (fc1) 

UUT uptime is 2 minutes 

System returned to ROM by reload at 15:33:45 UTC Tue Mar 5 2002 

System image file is "disk0:rsp-pv-mz.vip6-3.022802" 

cisco RSP4+ (R5000) processor with 65536K/2072K bytes of memory. 

R5000 CPU at 200Mhz, Implementation 35, Rev 2.1, 512KB L2 Cache 

Last reset from power-on 

G.703/E1 software, Version 1.0. 

G.703/JT2 software, Version 1.0. 

X.25 software, Version 3.0.0. 

1 VIP6 RM7000B controller (2 FastEthernet). 

1 GEIP controller (1 GigabitEthernet). 

2 FastEthernet/IEEE 802.3 interface(s) 

1 Gigabit Ethernet/IEEE 802.3 interface(s) 

123K bytes of non-volatile configuration memory. 

47040K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes). 

16384K bytes of Flash internal SIMM (Sector size 256K). 

No slave installed in slot 7. 

Configuration register is 0x0 

If the bootstrap prompt “>”, the o command displays the virtual configuration register currently in effect. 
It includes a description of the bits. See the following sample output:

>o

Configuration register + 02x100 at last boot

Bit# 

Configuration register option settings:

15

Diagnostic mode disabled

14

IP broadcasts do not have network numbers

13

Boot default ROM software if network boot fails

12-11

Console speed is 9600 baud

10

IP broadcasts with ones