User Guide
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... RPS is attached Blink RPS is attached, but has a failure Activity Off In the Cisco IOS software, but no network activity Blink (500 ms ON, 500 ms OFF) In ROMMON, no errors Blink (500 ms ON, 500 ms OFF, In ROMMON, error detected 2 sec between codes) Blink (less than 500 ms) In the... Cisco IOS software, the blink rate reflects the level of these physical interfaces are separated into...
... RPS is attached Blink RPS is attached, but has a failure Activity Off In the Cisco IOS software, but no network activity Blink (500 ms ON, 500 ms OFF) In ROMMON, no errors Blink (500 ms ON, 500 ms OFF, In ROMMON, error detected 2 sec between codes) Blink (less than 500 ms) In the... Cisco IOS software, the blink rate reflects the level of these physical interfaces are separated into...
Software Configuration Guide
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...If you make a mistake while using the setup command facility, you select. Configuring Global Parameters Step 1 Power on the rear panel of main memory rommon 1 b f program load complete, entry point: 0x80008000, size: 0xef4e0 Self decompressing the image OK] Notice: NVRAM invalid, possibly due to the ... "Completing the Configuration" section on page 2-23. Messages will begin to stop . It takes a few minutes for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-2 OL-1957-04 Using the setup Command Facility Chapter 2 Using the Setup Command Facility Using the ...
...If you make a mistake while using the setup command facility, you select. Configuring Global Parameters Step 1 Power on the rear panel of main memory rommon 1 b f program load complete, entry point: 0x80008000, size: 0xef4e0 Self decompressing the image OK] Notice: NVRAM invalid, possibly due to the ... "Completing the Configuration" section on page 2-23. Messages will begin to stop . It takes a few minutes for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-2 OL-1957-04 Using the setup Command Facility Chapter 2 Using the Setup Command Facility Using the ...
Software Configuration Guide
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...Forces the router to help you isolate or rule out hardware problems encountered when installing your screen is the ROM monitor mode prompt: rommon # > The # is the line number and increases incrementally at each prompt. OL-1957-04 Software Configuration Guide for Recovering Boot ... Monitor Commands, page C-2 • ROM Monitor Syntax Conventions, page C-3 • Command Descriptions, page C-3 • Procedures for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-1 Verify To verify that you are in the ROM monitor mode, check that runs when you must have access to...
...Forces the router to help you isolate or rule out hardware problems encountered when installing your screen is the ROM monitor mode prompt: rommon # > The # is the line number and increases incrementally at each prompt. OL-1957-04 Software Configuration Guide for Recovering Boot ... Monitor Commands, page C-2 • ROM Monitor Syntax Conventions, page C-3 • Command Descriptions, page C-3 • Procedures for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-1 Verify To verify that you are in the ROM monitor mode, check that runs when you must have access to...
Software Configuration Guide
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...display aliases command boot up an external process set stack sync sysret tftpdnld unalias unset xmodem rommon 2 > ? For example: rommon 1 > alias boot break confreg cont context cookie dev dir dis dnld frame help ...history meminfo repeat reset set /show/clear the breakpoint configuration register utility continue executing a downloaded image display the context of a loaded image display contents of available commands. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco...
...display aliases command boot up an external process set stack sync sysret tftpdnld unalias unset xmodem rommon 2 > ? For example: rommon 1 > alias boot break confreg cont context cookie dev dir dis dnld frame help ...history meminfo repeat reset set /show/clear the breakpoint configuration register utility continue executing a downloaded image display the context of a loaded image display contents of available commands. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco...
Software Configuration Guide
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... required, but do not execute, and -v, verbose. • Use the Cisco IOS commands show version and show rom-monitor, showmon, upgrade rom-monitor , upgrade rom-monitor preference, rommon-pref are present in the Cisco 3700 series routers only. Note The commands show hardware to display the source ...of the command is present in the Cisco 2600 series routers only. • boot or b-Boots an image....
... required, but do not execute, and -v, verbose. • Use the Cisco IOS commands show version and show rom-monitor, showmon, upgrade rom-monitor , upgrade rom-monitor preference, rommon-pref are present in the Cisco 3700 series routers only. Note The commands show hardware to display the source ...of the command is present in the Cisco 2600 series routers only. • boot or b-Boots an image....
Software Configuration Guide
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...Appendix C Using the ROM Monitor - Software Configuration Guide for execution when the Cisco IOS software is stored. Provides the same information as the show rom-monitor- Shows version of read-only ROMMON, and if present, the upgrade version of main memory. It also shows the.... help-Displays a summary of ROMMON, which version will be selected for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-4 OL-1957-04 This command isavailable in the Cisco IOS exec mode. The following example shows an example of ROMMON in the Cisco IOS exec mode. - URL ...
...Appendix C Using the ROM Monitor - Software Configuration Guide for execution when the Cisco IOS software is stored. Provides the same information as the show rom-monitor- Shows version of read-only ROMMON, and if present, the upgrade version of main memory. It also shows the.... help-Displays a summary of ROMMON, which version will be selected for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-4 OL-1957-04 This command isavailable in the Cisco IOS exec mode. The following example shows an example of ROMMON in the Cisco IOS exec mode. - URL ...
Software Configuration Guide
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...return information from the ROM monitor, enter the confreg command by describing the meaning of the confreg command: rommon 7 > confreg Configuration Summary enabled are functional only when Cisco IOS software has crashed or is not available, the following display shows an example of each bit. In ... for menu mode, or enter the new value of the register in the Cisco IOS exec mode. - To change the virtual configuration register from the last booted system image. This command is reloaded. For example: rommon 8 > sysret System Return Info: count: 19, reason: a SegV exception...
...return information from the ROM monitor, enter the confreg command by describing the meaning of the confreg command: rommon 7 > confreg Configuration Summary enabled are functional only when Cisco IOS software has crashed or is not available, the following display shows an example of each bit. In ... for menu mode, or enter the new value of the register in the Cisco IOS exec mode. - To change the virtual configuration register from the last booted system image. This command is reloaded. For example: rommon 8 > sysret System Return Info: count: 19, reason: a SegV exception...
Software Configuration Guide
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...? y/n [n]: You must reset or power cycle for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-6 OL-1957-04 No upgrade ROMMON programmed or not yet run Currently running ROMMON from ReadOnly region ROMMON from ReadOnly region is selected for next boot Router# Following...y/n [n]: y enable "use all zero broadcast"? The show rom-monitor ReadOnly ROMMON version: System Bootstrap, Version 12.2(4r)XT2, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 2001 by cisco Systems, Inc. y/n [n]: enable "load rom after netboot fails"? You get ...
...? y/n [n]: You must reset or power cycle for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-6 OL-1957-04 No upgrade ROMMON programmed or not yet run Currently running ROMMON from ReadOnly region ROMMON from ReadOnly region is selected for next boot Router# Following...y/n [n]: y enable "use all zero broadcast"? The show rom-monitor ReadOnly ROMMON version: System Bootstrap, Version 12.2(4r)XT2, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 2001 by cisco Systems, Inc. y/n [n]: enable "load rom after netboot fails"? You get ...
Software Configuration Guide
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...modified. Appendix C Using the ROM Monitor Entering the ROM Monitor Mode ReadOnly ROMMON version: System Bootstrap, Version 12.2(4r)XT4, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 2001 by cisco Systems, Inc. It then reloads the router. Using the upgrade rom-...the showmon command in the URL. Running new upgrade for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-7 Upgrade ROMMON version: System Bootstrap, Version 12.2(8r)T1, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 2002 by taking the image from 223...
...modified. Appendix C Using the ROM Monitor Entering the ROM Monitor Mode ReadOnly ROMMON version: System Bootstrap, Version 12.2(4r)XT4, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 2001 by cisco Systems, Inc. It then reloads the router. Using the upgrade rom-...the showmon command in the URL. Running new upgrade for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-7 Upgrade ROMMON version: System Bootstrap, Version 12.2(8r)T1, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 2002 by taking the image from 223...
Software Configuration Guide
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.../1283072 bytes] This command will reload the router. c3745 processor with parity disabled Upgrade ROMMON initialized rommon 1 > Note The rommon-pref command in the ROMMON command mode provides the same information as the upgrade rom-monitor preference command in the Cisco 2600 series routers only. Using the xmodem Command The xmodem command establishes a connection between...
.../1283072 bytes] This command will reload the router. c3745 processor with parity disabled Upgrade ROMMON initialized rommon 1 > Note The rommon-pref command in the ROMMON command mode provides the same information as the upgrade rom-monitor preference command in the Cisco 2600 series routers only. Using the xmodem Command The xmodem command establishes a connection between...
Software Configuration Guide
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....11 rommon 3 > IP_SUBNET_MASK=255.255.255.0 rommon 4 > DEFAULT_GATEWAY=172.15.19.1 rommon 5 > TFTP_SERVER=172.15.20.10 rommon 6 > TFTP_FILE=/tftpboot/c2600-i-mz rommon 7 > TFTP_VERBOSE=1 rommon 8 > tftpdnld IP_ADDRESS=172.15.19.11 IP_SUBNET_MASK=255.255.255.0 DEFAULT_GATEWAY=172.15.19.1 TFTP_SERVER=172.15.20.10 TFTP_FILE=/tftpboot/2600-i-mz TFTP_VERBOSE=1 Invoke this command for Cisco 2600 Series, Cisco 3600...
....11 rommon 3 > IP_SUBNET_MASK=255.255.255.0 rommon 4 > DEFAULT_GATEWAY=172.15.19.1 rommon 5 > TFTP_SERVER=172.15.20.10 rommon 6 > TFTP_FILE=/tftpboot/c2600-i-mz rommon 7 > TFTP_VERBOSE=1 rommon 8 > tftpdnld IP_ADDRESS=172.15.19.11 IP_SUBNET_MASK=255.255.255.0 DEFAULT_GATEWAY=172.15.19.1 TFTP_SERVER=172.15.20.10 TFTP_FILE=/tftpboot/2600-i-mz TFTP_VERBOSE=1 Invoke this command for Cisco 2600 Series, Cisco 3600...
Hardware Installation Guide
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...ms OFF)-In ROMMON, no network activity. ACTIVITY Off-In the Cisco IOS software, but has a failure. Blinking-RPS is attached, but no errors. Blink (less than 500 ms)-In the Cisco IOS software, the blink rate reflects the level of Cisco 2600 Series Routers Table 1-2 Cisco 2600 Series ... PWR SYS ACT RPS 72100 Table 1-3 Cisco 2691-Front-Panel LED Descriptions LED Description PWR On-Power is attached and operational. SYS/RPS Rapid blinking-System is attached. Blink (500 ms ON, 500 ms OFF, 2 seconds between codes)-In ROMMON, error detected. Reading the Front-Panel...
...ms OFF)-In ROMMON, no network activity. ACTIVITY Off-In the Cisco IOS software, but has a failure. Blinking-RPS is attached, but no errors. Blink (less than 500 ms)-In the Cisco IOS software, the blink rate reflects the level of Cisco 2600 Series Routers Table 1-2 Cisco 2600 Series ... PWR SYS ACT RPS 72100 Table 1-3 Cisco 2691-Front-Panel LED Descriptions LED Description PWR On-Power is attached and operational. SYS/RPS Rapid blinking-System is attached. Blink (500 ms ON, 500 ms OFF, 2 seconds between codes)-In ROMMON, error detected. Reading the Front-Panel...
Hardware Installation Guide
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... CLI (Manual Configuration)" section on page 3-28 for initial configuration using SDM, refer to prompt you need help . OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide 3-25 System Configuration Dialog --- for your router. If your router, we recommend using one of the... the Router Configuring the Router yourname con0 is now available Press RETURN to perform the initial configuration. At any prompt. Note If the rommon 1> prompt appears, your router by using SDM to get started. See the "Initial Configuration Using SDM" section on how to use ...
... CLI (Manual Configuration)" section on page 3-28 for initial configuration using SDM, refer to prompt you need help . OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide 3-25 System Configuration Dialog --- for your router. If your router, we recommend using one of the... the Router Configuring the Router yourname con0 is now available Press RETURN to perform the initial configuration. At any prompt. Note If the rommon 1> prompt appears, your router by using SDM to get started. See the "Initial Configuration Using SDM" section on how to use ...
Hardware Installation Guide
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...This forces the router into the ROM monitor mode, and the ROM monitor prompt is displayed: rommon 1> Note The number that appears in the ROM monitor prompt (1>, 2>, and so forth) is displayed: rommon 1> Enter ROM Monitor Mode by Using the reload Command Connect to zero: Router# configuration-register...line number. or help at the ROM monitor prompt to the boot command in hex list the device table Cisco 2600 Series Routers Hardware Installation Guide B-2 OL-2171-06 For example: rommon 1> alias boot break confreg cont context cookie dev ? Refer to see a list of the system booting...
...This forces the router into the ROM monitor mode, and the ROM monitor prompt is displayed: rommon 1> Note The number that appears in the ROM monitor prompt (1>, 2>, and so forth) is displayed: rommon 1> Enter ROM Monitor Mode by Using the reload Command Connect to zero: Router# configuration-register...line number. or help at the ROM monitor prompt to the boot command in hex list the device table Cisco 2600 Series Routers Hardware Installation Guide B-2 OL-2171-06 For example: rommon 1> alias boot break confreg cont context cookie dev ? Refer to see a list of the system booting...
Hardware Installation Guide
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...history iomemdef set IO mem to a default 25% meminfo main memory information repeat repeat a monitor command reset system reset rommon-pref select ROMMON set display the monitor variables stack produce a stack trace sync write monitor environment to NVRAM sysret print out info from ... a Break (system interrupt) at the console. Entering ROM Monitor Commands ROM monitor commands are using: command interface-type OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-3 Interrupting ROM Monitor Commands You can end any command by a colon (for example, [-s:]) you...
...history iomemdef set IO mem to a default 25% meminfo main memory information repeat repeat a monitor command reset system reset rommon-pref select ROMMON set display the monitor variables stack produce a stack trace sync write monitor environment to NVRAM sysret print out info from ... a Break (system interrupt) at the console. Entering ROM Monitor Commands ROM monitor commands are using: command interface-type OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-3 Interrupting ROM Monitor Commands You can end any command by a colon (for example, [-s:]) you...
Hardware Installation Guide
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...the specified TFTP server (after first booting from flash). For example: rommon 8> dir flash: File size Checksum File name 2229799 bytes (0x220627) 0x469e C2600-j-m2.113-4T help-Shows a summary of the currently running Cisco IOS image. For example: boot c2600-i-mz 172.15.19.11...range; The following example shows the meminfo command: rommon 9> meminfo Main memory size: 32 MB. Available main memory starts at 0xa000e000, size 32704KB IO (packet) memory size: 25 percent of packet memory; NVRAM size: 32KB OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-5 size of...
...the specified TFTP server (after first booting from flash). For example: rommon 8> dir flash: File size Checksum File name 2229799 bytes (0x220627) 0x469e C2600-j-m2.113-4T help-Shows a summary of the currently running Cisco IOS image. For example: boot c2600-i-mz 172.15.19.11...range; The following example shows the meminfo command: rommon 9> meminfo Main memory size: 32 MB. Available main memory starts at 0xa000e000, size 32704KB IO (packet) memory size: 25 percent of packet memory; NVRAM size: 32KB OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-5 size of...
Hardware Installation Guide
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Cisco 2600 Series Routers Hardware Installation Guide B-6 OL-2171-06 Debugging commands should normally be entered only under the direction of the meminfo -l command: rommon 10> meminfo -l Supported memory configurations: DIMM 0 DIMM 1 4M 8M-DUAL 16M 32M-DUAL 4M 4M 4M 4M ... or failed to power on page B-10. If you enter a debugging command and Cisco IOS crash information is invalid, cannot proceed." The following example shows an example of a Cisco engineer. tftpdnld-(Except Cisco 2691) Downloads an image using TFTP from a TFTP Server Using the tftpdnld Command"...
Cisco 2600 Series Routers Hardware Installation Guide B-6 OL-2171-06 Debugging commands should normally be entered only under the direction of the meminfo -l command: rommon 10> meminfo -l Supported memory configurations: DIMM 0 DIMM 1 4M 8M-DUAL 16M 32M-DUAL 4M 4M 4M 4M ... or failed to power on page B-10. If you enter a debugging command and Cisco IOS crash information is invalid, cannot proceed." The following example shows an example of a Cisco engineer. tftpdnld-(Except Cisco 2691) Downloads an image using TFTP from a TFTP Server Using the tftpdnld Command"...
Hardware Installation Guide
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... to change console baud rate? y/n [n]: y enable "use all zero broadcast"? y/n [n]: enable "load rom after netboot fails"? For example: rommon 8> sysret System Return Info: count: 19, reason: a SegV exception pc:0x802b1040, error address: 0x802b1040 Stack Trace: FP: 0x80908398, PC: ...Configuration Register by describing the meaning of the configuration register. y/n [n]: y enable "diagnostic mode"? y/n [n]: y OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-7 See the "Modifying the Configuration Register in Menu Mode Entering the confreg command without an ...
... to change console baud rate? y/n [n]: y enable "use all zero broadcast"? y/n [n]: enable "load rom after netboot fails"? For example: rommon 8> sysret System Return Info: count: 19, reason: a SegV exception pc:0x802b1040, error address: 0x802b1040 Stack Trace: FP: 0x80908398, PC: ...Configuration Register by describing the meaning of the configuration register. y/n [n]: y enable "diagnostic mode"? y/n [n]: y OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-7 See the "Modifying the Configuration Register in Menu Mode Entering the confreg command without an ...
Hardware Installation Guide
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... If your console has a terminal emulator with Xmodem capability. y/n [n]: You must reset or power cycle the router for new config to take effect. Recovering Cisco IOS Software Images Appendix B Using the ROM Monitor enter to boot: 0 = ROM Monitor 1 = the boot helper image 2-15 = boot system [0]:... speed to 115200 bps by using one of the following example changes the value of the configuration register to the factory default: rommon 7> confreg 0x2102 You must reset or power cycle for new configuration to take effect Modifying the Configuration Register by Hexidecimal Entry Entering...
... If your console has a terminal emulator with Xmodem capability. y/n [n]: You must reset or power cycle the router for new config to take effect. Recovering Cisco IOS Software Images Appendix B Using the ROM Monitor enter to boot: 0 = ROM Monitor 1 = the boot helper image 2-15 = boot system [0]:... speed to 115200 bps by using one of the following example changes the value of the configuration register to the factory default: rommon 7> confreg 0x2102 You must reset or power cycle for new configuration to take effect Modifying the Configuration Register by Hexidecimal Entry Entering...
Hardware Installation Guide
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...is not available on page 3-20. Xmodem - Power up the router. The recommended method for the xmodem Command To copy a Cisco IOS image from flash memory. Console Requirements The console computer (PC) must have the following files to the router's console port ... from a console to a Console Terminal or Modem" section on the Cisco 2691 router. Appendix B Using the ROM Monitor Recovering Cisco IOS Software Images Note The tftpdnld command is displayed: rommon 1> OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-9 Xmodem-CRC - The optional argument...
...is not available on page 3-20. Xmodem - Power up the router. The recommended method for the xmodem Command To copy a Cisco IOS image from flash memory. Console Requirements The console computer (PC) must have the following files to the router's console port ... from a console to a Console Terminal or Modem" section on the Cisco 2691 router. Appendix B Using the ROM Monitor Recovering Cisco IOS Software Images Note The tftpdnld command is displayed: rommon 1> OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-9 Xmodem-CRC - The optional argument...