Re : Configuration Register Question [7:30715]
check this url out.. http://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/cis4000/4000m/4000sig/vconfig.htm#41058 It has some good info on standard and so called non-std. config. register info. hth Nick _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=30715t=30715 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Configuration Register Question [7:30713]
It means the baud rate to was set to 38400 bps the other end to which it is connected to - either a PC configured using Hyperterminal or a Terminal server. Let me know if you need anything. Thanks Rajesh Kaminski, Shawn G wrote: I was working on a 2611 router and noticed that the configuration register was set to 0x3962 !!! I tried to change it to 0x2102 but says it will change to 0x3922 at the next reload. Just curious if anyone has seen this before and what it means. When I looked at CCO I noticed that they didn't have any information on 0x3000, only 0x1000, 0x2000, 0x4000, and 0x8000. Shawn K. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=30718t=30713 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Configuration Register Question [7:30713]
Boson's Config Register Calculater (free at www.boson.com) says that your console linespeed is 115200 instead of 9600. Console port speed is set with the higher bits. Berry At 05:38 PM 1/2/2002 -0500, you wrote: I was working on a 2611 router and noticed that the configuration register was set to 0x3962 !!! I tried to change it to 0x2102 but says it will change to 0x3922 at the next reload. Just curious if anyone has seen this before and what it means. When I looked at CCO I noticed that they didn't have any information on 0x3000, only 0x1000, 0x2000, 0x4000, and 0x8000. Shawn K. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=30721t=30713 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Configuration Register Question [7:30713]
Thanks for all the replies. Berry, thanks for the link to the Config Register Calculator! You were correct regarding the console linespeed. It was set at 115200. I changed it before the holidays but forgot that I had done this when I got back to the office today! Changed it back to 9600 and all is well! Shawn K. -Original Message- From: Berry Mobley [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 02, 2002 6:37 PM To: Kaminski Shawn G; [EMAIL PROTECTED] Subject: Re: Configuration Register Question [7:30713] Boson's Config Register Calculater (free at www.boson.com) says that your console linespeed is 115200 instead of 9600. Console port speed is set with the higher bits. Berry At 05:38 PM 1/2/2002 -0500, you wrote: I was working on a 2611 router and noticed that the configuration register was set to 0x3962 !!! I tried to change it to 0x2102 but says it will change to 0x3922 at the next reload. Just curious if anyone has seen this before and what it means. When I looked at CCO I noticed that they didn't have any information on 0x3000, only 0x1000, 0x2000, 0x4000, and 0x8000. Shawn K. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=30726t=30713 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Configuration Register Question [7:30713]
I need to do more studying on this topic, so forgive me for asking, but why does the conf. reg change according to line console speed?? I thought the confreg was just a setting telling the router whare to boot from? Does it do more? Kaminski, Shawn G wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Thanks for all the replies. Berry, thanks for the link to the Config Register Calculator! You were correct regarding the console linespeed. It was set at 115200. I changed it before the holidays but forgot that I had done this when I got back to the office today! Changed it back to 9600 and all is well! Shawn K. -Original Message- From: Berry Mobley [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 02, 2002 6:37 PM To: Kaminski Shawn G; [EMAIL PROTECTED] Subject: Re: Configuration Register Question [7:30713] Boson's Config Register Calculater (free at www.boson.com) says that your console linespeed is 115200 instead of 9600. Console port speed is set with the higher bits. Berry At 05:38 PM 1/2/2002 -0500, you wrote: I was working on a 2611 router and noticed that the configuration register was set to 0x3962 !!! I tried to change it to 0x2102 but says it will change to 0x3922 at the next reload. Just curious if anyone has seen this before and what it means. When I looked at CCO I noticed that they didn't have any information on 0x3000, only 0x1000, 0x2000, 0x4000, and 0x8000. Shawn K. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=30727t=30713 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: configuration register reference [7:16249]
5 is a console speed setting for those routers that can go above 9600. With bits 5 11 and 12 you have eight console speed settings not four. Cheers, Fred. Chuck Larrieu wrote: I've seen several posts recently asking for references on the config register settings. the following link to a spreadsheet originally prepared by Adam Quiggle may be of interest. http://home.nc.rr.com/quiggle/ConfigReg.xls HTH Chuck **Please read:http://www.groupstudy.com/list/posting.html Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=16249t=16249 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: configuration register
Zuszus, Feel free to use this spreadsheet to determine the appropriate values for your configuration register. http://home.nc.rr.com/quiggle/ConfigReg.xls HTH, AQ At 03:49 PM 1/8/01, zuszus wrote: i am a network administrator of CORVIT SYSTEMS PRIVATE LIMITED PAKISTAN.I JUST CHANGED TJE CONFIGURATION REGISTOR VALUE to 0x2101 OF MY cisco routers ( cpa 2501),and reloaded. after that they are not get started.i erased the flash and reloaded from tftp , but all my efforts ended in in vain. please help. khawaja usman mahmood [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: configuration register
Hi, By the looks of things Guess Youve lost Your ios .Anyways you can try TFTP from ROMON its a long and tedious process but worth the wait.Follow this romonset romonIP_ADDRESS: The IP address for this unit romonIP_SUBNET_MASK: The subnet mask for this unit romonDEFAULT_GATEWAY: The default gateway for this unit romonTFTP_SERVER: The IP address of the server to fetch from romonTFTP_FILE: The filename to fetch romontftpdnld Goodluck. "zuszus" [EMAIL PROTECTED] wrote in message 93dcqg$a8p$[EMAIL PROTECTED]">news:93dcqg$a8p$[EMAIL PROTECTED]... i am a network administrator of CORVIT SYSTEMS PRIVATE LIMITED PAKISTAN.I JUST CHANGED TJE CONFIGURATION REGISTOR VALUE to 0x2101 OF MY cisco routers ( cpa 2501),and reloaded. after that they are not get started.i erased the flash and reloaded from tftp , but all my efforts ended in in vain. please help. khawaja usman mahmood [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: configuration register
What mode does the router come up in? RMON? -Original Message- From: zuszus [mailto:[EMAIL PROTECTED]] Sent: Monday, January 08, 2001 3:50 PM To: [EMAIL PROTECTED] Subject: configuration register i am a network administrator of CORVIT SYSTEMS PRIVATE LIMITED PAKISTAN.I JUST CHANGED TJE CONFIGURATION REGISTOR VALUE to 0x2101 OF MY cisco routers ( cpa 2501),and reloaded. after that they are not get started.i erased the flash and reloaded from tftp , but all my efforts ended in in vain. please help. khawaja usman mahmood [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: configuration register
The "1" in the last nibble there indicates that you are booting to rommon e.g. http://www.cisco.com/univercd/cc/td/doc/product/access/acs_fix/cis2500/2524/ boa/boamnt.htm#xtocid1109016 watch the word wrap. You will need to perform the "password recovery" procedure, and change the config register to 0x2102 If you are actually in the prompt rommon you can easily issue the "o/r 0x2102" command, then the "I" command to reinitialize. Assuming you have an IOS in flash, your router would then come up normally. HTH Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of zuszus Sent: Monday, January 08, 2001 12:50 PM To: [EMAIL PROTECTED] Subject:configuration register i am a network administrator of CORVIT SYSTEMS PRIVATE LIMITED PAKISTAN.I JUST CHANGED TJE CONFIGURATION REGISTOR VALUE to 0x2101 OF MY cisco routers ( cpa 2501),and reloaded. after that they are not get started.i erased the flash and reloaded from tftp , but all my efforts ended in in vain. please help. khawaja usman mahmood [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Configuration Register and Netboot Failure
Okay, let's try this again. See inline for comments: -Original Message- From: Pierre-Alex [mailto:[EMAIL PROTECTED]] Sent: December 13, 2000 12:26 PM To: [EMAIL PROTECTED]; Cisco@Groupstudy. Com Subject: RE: Configuration Register and Netboot Failure Thanks for the 3COM URL, I am still perplex why my router is trying six time to netboot when I have nothing in flash and nothing in NVRAM. According to Cisco (Verbatim) the following should happen: *-*-*-* "If boot commands are in the configuration file, the router software processes each boot command in sequence until the process is successful or the end of the list is reached." LAC: Step 1: The router sees "boot system flash filename" commands. Boot commands ARE in the configuration file. The router software processes each boot command in sequence until the process is successful or the end of the list is reached. *-*-*-* "If the end of the list is reached without a file being successfully booted, the router will retry the netboot commands up to six times. . ." LAC: Step 2: The router reached the end of the boot system commands without being able to successfully load a system image. The router tries netboot commands for up to 6 times... *-*-*-* "unless the boot default ROM software if netboot fails bit (bit 13 of the virtual configuration register) is set. If bit 13 is set, the system boots the boot helper image found in boot Flash memory without any retries." LAC: Step 3: We're now told that if bit 13 IS set, the 6 netboot attempts WON'T be attempted. *-*-*-* LAC: This whole process hinges on the fact that boot system commands exist. If boot system commands DO NOT EXIST, the system MUST ATTEMPT TO NET BOOT. This happens whether or NOT bit 13 is set. This paragraph doesn't say ANYTHING about the boot process if boot system commands DO NOT EXIST. Put a "boot system" command in your startup config. Your netboot attempts will cease... (NO NETBOOT attempts will occur) LAC: Remember when I first started to correspond with you regarding boot issues - you wanted to know why a net boot wasn't being attempted on your router? I indicated that you had boot system commands set in your startup-config file. Once you erased your config, it attempted the netboot again. No boot system commands, netboot worked! LAC: If you're still confused, I can try again - but please, let's take this offline. Please look at the following. My register is set to 0x2102 (bit 13 is set so there should have been only one try with netboot) Cisco4000#erase flash Erasing the flash filesystem will remove all files! Continue? [confirm] Erasing device... ...erased Erase of flash: complete Cisco4000#config t Enter configuration commands, one per line. End with CNTL/Z. Cisco4000(config)#config-register 0x2102 Cisco4000(config)#exit Cisco4000#r 06:17:01: %SYS-5-CONFIG_I: Configured from console by consoleeload System configuration has been modified. Save? [yes/no]: no Proceed with reload? [confirm] 06:17:43: %SYS-5-RELOAD: Reload requested System Bootstrap, Version 4.14(7), SOFTWARE Copyright (c) 1986-1994 by cisco Systems 4000 processor with 32768 Kbytes of main memory --- System Configuration Dialog --- Refer to the 'Getting Started' Guide for additional help. Default settings are in square brackets '[]'. Configuring interface IP parameters for netbooting: Configuring interface Serial0: Is this interface in use? [yes]: no Configuring interface Serial1: Is this interface in use? [yes]: no Configuring interface TokenRing0: Is this interface in use? [yes]: no Configuring interface Ethernet0: Is this interface in use? [yes]: Media-type 10BaseT or AUI? [10BaseT]: IP address for this interface: 192.168.0.1 Number of bits in subnet field [0]: Class C network is 192.168.0.0, 0 subnet bits; mask is 255.255.255.0 Booting cisco2-4000 [timed out] Network load failed System Bootstrap, Version 4.14(7), SOFTWARE Copyright (c) 1986-1994 by cisco Systems 4000 processor with 32768 Kbytes of main memory --- System Configuration Dialog --- Refer to the 'Getting Started' Guide for additional help. Default settings are in square brackets '[]'. Configuring interface IP parameters for netbooting: Configuring interface Serial0: Is this interface in use? [yes]: THIS CONTINUES 5 MORE TIMES BEFORE IT ENTERS THE BOOT HELPER MODE! -Original Message- From: Leigh Anne Chisholm [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 13, 2000 10:24 AM To: Pierre-Alex; Cisco@Groupstudy. Com Subject: RE: Configuration Register and Netboot Failure I looked up the reference you make with respect to setting bit 13--it's a confusing sentence but what it's saying, is that if you have boot system commands set in your configuration files, a net boot will NOT be attempted if bit 13 is set if no boot system commands are able to load a
RE: Configuration Register and Netboot Failure
Dear Anne, You can deduct from the output: Bit 14 is not set because Diagnostic mode is disabled Bit 15 is not set because IP broadcasts do not have network Bit 13 is set because the router will Boot default ROM software if network boot fails so the config-register starts with 0x2 Bit 12 and 11 must be set to zero because console speed is 9600. Bit 10 is not set because we are broadcasting with one Bit 08 has break disabled so it is set so the config-register continues with 0x21 Bit 06 has Ignore configuration disabled (default) so bit is not set so the config-register continues with 0x210 Bit 00-03 is set so that it is either boot system or the default cisco2-4000 therefore the config is 0x2102 Pierre -Original Message- From: Leigh Anne Chisholm [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 13, 2000 9:17 AM To: Pierre-Alex Subject: RE: Configuration Register and Netboot Failure Out of curiosity, what is the config register value you have set? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Pierre-Alex Sent: December 13, 2000 4:35 AM To: Cisco Subject: Configuration Register and Netboot Failure My router keep on trying six times to use netboot despite the fact that bit 13 is set. Cisco says "...the router will retry the netboot commands up to six times unless the boot default ROM software if netboot fails bit (bit 13 of the virtual configuration register) is set. If bit 13 is set, the system boots the boot help image found in boot Flash memory without any retries" THIS IS WHAT I HAVE: 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 08 Break disabled 07 OEM disabled 06 Ignore configuration disabled 03-00 Boot file is cisco2-4000 (or 'boot system' command) Thank you _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Configuration Register and Netboot Failure
I looked up the reference you make with respect to setting bit 13--it's a confusing sentence but what it's saying, is that if you have boot system commands set in your configuration files, a net boot will NOT be attempted if bit 13 is set if no boot system commands are able to load a valid IOS image. If no boot system commands exist, the system WILL try 6 times to netboot. You need to take the whole paragraph in in order to understand the context of the statement... I've been going through Cisco's site to find the xmodem commands that can be used from within ROM monitor. Some documents lead you to believe that this functionality is available on all routers (it notes that the 3600 uses a different command than other Cisco series routers), but I've found a few documents that state that xmodem and ymodem is available on the Cisco 1600 series and Cisco 3600 series routers only. Nothing like consistency in documentation... Try TFTP'ing the image instead. As many have pointed out, 3COM's got one of the best TFTP server products (and it's free). Go download 3CDemon (3CDv2r10.zip) from http://support.3com.com/software/utilities_for_windows_32_bit.htm. It can be used on a Windows 95 box - and you can use subdirectories to organize your files, and do probably everything you expressed that you wanted to do in a previous email. Hope this helps get you on your way! -- Leigh Anne -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Pierre-Alex Sent: December 13, 2000 4:35 AM To: Cisco Subject: Configuration Register and Netboot Failure My router keep on trying six times to use netboot despite the fact that bit 13 is set. Cisco says "...the router will retry the netboot commands up to six times unless the boot default ROM software if netboot fails bit (bit 13 of the virtual configuration register) is set. If bit 13 is set, the system boots the boot help image found in boot Flash memory without any retries" THIS IS WHAT I HAVE: 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 08 Break disabled 07 OEM disabled 06 Ignore configuration disabled 03-00 Boot file is cisco2-4000 (or 'boot system' command) Thank you _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Configuration Register and Netboot Failure
Thanks for the 3COM URL, I am still perplex why my router is trying six time to netboot when I have nothing in flash and nothing in NVRAM. According to Cisco (Verbatim) the following should happen: "If boot commands are in the configuration file, the router software processes each boot command in sequence until the process is successful or the end of the list is reached. If the end of the list is reached without a file being successfully booted, the router will retry the netboot commands up to six times unless the boot default ROM software if netboot fails bit (bit 13 of the virtual configuration register) is set. If bit 13 is set, the system boots the boot helper image found in boot Flash memory without any retries." Please look at the following. My register is set to 0x2102 (bit 13 is set so there should have been only one try with netboot) Cisco4000#erase flash Erasing the flash filesystem will remove all files! Continue? [confirm] Erasing device... ...erased Erase of flash: complete Cisco4000#config t Enter configuration commands, one per line. End with CNTL/Z. Cisco4000(config)#config-register 0x2102 Cisco4000(config)#exit Cisco4000#r 06:17:01: %SYS-5-CONFIG_I: Configured from console by consoleeload System configuration has been modified. Save? [yes/no]: no Proceed with reload? [confirm] 06:17:43: %SYS-5-RELOAD: Reload requested System Bootstrap, Version 4.14(7), SOFTWARE Copyright (c) 1986-1994 by cisco Systems 4000 processor with 32768 Kbytes of main memory --- System Configuration Dialog --- Refer to the 'Getting Started' Guide for additional help. Default settings are in square brackets '[]'. Configuring interface IP parameters for netbooting: Configuring interface Serial0: Is this interface in use? [yes]: no Configuring interface Serial1: Is this interface in use? [yes]: no Configuring interface TokenRing0: Is this interface in use? [yes]: no Configuring interface Ethernet0: Is this interface in use? [yes]: Media-type 10BaseT or AUI? [10BaseT]: IP address for this interface: 192.168.0.1 Number of bits in subnet field [0]: Class C network is 192.168.0.0, 0 subnet bits; mask is 255.255.255.0 Booting cisco2-4000 [timed out] Network load failed System Bootstrap, Version 4.14(7), SOFTWARE Copyright (c) 1986-1994 by cisco Systems 4000 processor with 32768 Kbytes of main memory --- System Configuration Dialog --- Refer to the 'Getting Started' Guide for additional help. Default settings are in square brackets '[]'. Configuring interface IP parameters for netbooting: Configuring interface Serial0: Is this interface in use? [yes]: THIS CONTINUES 5 MORE TIMES BEFORE IT ENTERS THE BOOT HELPER MODE! -Original Message- From: Leigh Anne Chisholm [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 13, 2000 10:24 AM To: Pierre-Alex; Cisco@Groupstudy. Com Subject: RE: Configuration Register and Netboot Failure I looked up the reference you make with respect to setting bit 13--it's a confusing sentence but what it's saying, is that if you have boot system commands set in your configuration files, a net boot will NOT be attempted if bit 13 is set if no boot system commands are able to load a valid IOS image. If no boot system commands exist, the system WILL try 6 times to netboot. You need to take the whole paragraph in in order to understand the context of the statement... I've been going through Cisco's site to find the xmodem commands that can be used from within ROM monitor. Some documents lead you to believe that this functionality is available on all routers (it notes that the 3600 uses a different command than other Cisco series routers), but I've found a few documents that state that xmodem and ymodem is available on the Cisco 1600 series and Cisco 3600 series routers only. Nothing like consistency in documentation... Try TFTP'ing the image instead. As many have pointed out, 3COM's got one of the best TFTP server products (and it's free). Go download 3CDemon (3CDv2r10.zip) from http://support.3com.com/software/utilities_for_windows_32_bit.htm. It can be used on a Windows 95 box - and you can use subdirectories to organize your files, and do probably everything you expressed that you wanted to do in a previous email. Hope this helps get you on your way! -- Leigh Anne -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Pierre-Alex Sent: December 13, 2000 4:35 AM To: Cisco Subject: Configuration Register and Netboot Failure My router keep on trying six times to use netboot despite the fact that bit 13 is set. Cisco says "...the router will retry the netboot commands up to six times unless the boot default ROM software if netboot fails bit (bit 13 of the virtual configuration register) is set. If bit 13 is set, the system boots the boot help image found in boot Flash memory without any retries" THIS
Re: Configuration Register
It tells the router what to do at boot-up time. The meanings of the config register - Bit No. Hex Meaning 00-03 - 000F Boot Field Stay at bootstrap prompt 0001Boot system image on EPROM 0002 - 000F Specify default netboot filename - ciscon-processor_name - where 2n15 6 0040Ignore NVM Contents 7 0080OEM bit enabled 8 0100If set (default) a Break command forces system into bootstrap monitor mode 10 0400If cleared (default) all 1's equals broadcast, if set all 0's are used for broadcasts 11-12 0800 - 1000 Console Line Speed - 9600 if not set 08004800 10001200 18002400 13 2000Boot default ROM software if network boot fails 14 4000If set use the net address with broadcasts, if cleared use all ones/zeros 15 8000Enable dignostic messages and ignore NVM contents Bit 14 Bit 10 Broadcast Address Off Off OnesOnes Off On ZerosZeros On On NetZeros On Off NetOnes So, 0x2102 = 2 - Boot from ROM if network boot fails 1 - Break command during boot puts router into ROMMON mode 02 - Default file name for a net boot is cisco2-processor_name depending on what machine you have. Can someone explain to me what I configuration register is and what it is used for - it, of course, shows up on a show version command - I did some looking around on CCO and all the information I found said to set it when you upgrade the IOS to 0x2102 but I can't seem to find out what it does or how it does it. Thanks! Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
