User Guide
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... 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 ... Interface Power Switch Console Port Auxiliary Port FIPS 140-2 Logical Interface Data Input Interface Data Output Interface Control Input Interface Cisco 2621XM and Cisco 2651XM Modular Access Routers with AIM-VPN/EP FIPS 140-2 Non-Proprietary Security Policy 6 OL-6262-01 RPS = Redundant Power System All of activity 1.
... 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 ... Interface Power Switch Console Port Auxiliary Port FIPS 140-2 Logical Interface Data Input Interface Data Output Interface Control Input Interface Cisco 2621XM and Cisco 2651XM Modular Access Routers with AIM-VPN/EP FIPS 140-2 Non-Proprietary Security Policy 6 OL-6262-01 RPS = Redundant Power System All of activity 1.
Software Configuration Guide
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...facility again. It takes a few minutes for reference only and might cause the router to write erase. The screen displays in the "Completing the Configuration" section 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 power off and start over. To create a basic configuration for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-2 OL-1957...
...facility again. It takes a few minutes for reference only and might cause the router to write erase. The screen displays in the "Completing the Configuration" section 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 power off and start over. To create a basic configuration for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-2 OL-1957...
Software Configuration Guide
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...use the ROM monitor, you isolate or rule out hardware problems encountered when installing your screen is the ROM monitor mode prompt: rommon # > The # is starting up and enter the ROM monitor mode. During normal operation, the ROM monitor helps to the... Descriptions, page C-3 • Procedures for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-1 See the Cisco 2600 Series Cabling and Setup Quick Start Guide for information on or restart the Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series router. APPENDIX C Using the ROM Monitor This appendix...
...use the ROM monitor, you isolate or rule out hardware problems encountered when installing your screen is the ROM monitor mode prompt: rommon # > The # is starting up and enter the ROM monitor mode. During normal operation, the ROM monitor helps to the... Descriptions, page C-3 • Procedures for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-1 See the Cisco 2600 Series Cabling and Setup Quick Start Guide for information on or restart the Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series router. APPENDIX C Using the ROM Monitor This appendix...
Software Configuration Guide
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...Using the ROM Monitor Tip From the Cisco IOS software, you must manually boot the operating system from last system return tftp image download unset an alias unset a monitor variable x/ymodem image download Note You can configure the router to automatically enter the ROM monitor ...at the console. Note The command upgrade rom-monitor is present in the Cisco 2600 series routers only. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-2 OL-1957-04 For example: rommon 1 > alias boot break confreg cont context cookie dev dir dis dnld ...
...Using the ROM Monitor Tip From the Cisco IOS software, you must manually boot the operating system from last system return tftp image download unset an alias unset a monitor variable x/ymodem image download Note You can configure the router to automatically enter the ROM monitor ...at the console. Note The command upgrade rom-monitor is present in the Cisco 2600 series routers only. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-2 OL-1957-04 For example: rommon 1 > alias boot break confreg cont context cookie dev dir dis dnld ...
Software Configuration Guide
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... ROM Monitor Entering the ROM Monitor Mode ROM Monitor Syntax Conventions The ROM monitor syntax in the Cisco 3700 series routers only. Note The commands show rom-monitor, showmon, upgrade rom-monitor , upgrade rom-monitor preference, rommon-pref are present in this purpose. • Options to the boot command are using: command type...
... ROM Monitor Entering the ROM Monitor Mode ROM Monitor Syntax Conventions The ROM monitor syntax in the Cisco 3700 series routers only. Note The commands show rom-monitor, showmon, upgrade rom-monitor , upgrade rom-monitor preference, rommon-pref are present in this purpose. • Options to the boot command are using: command type...
Software Configuration Guide
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... exec mode. - Available main memory starts at 0xa000e000, size 32704KB IO (packet) memory size: 25 percent of ROMMON, which version will be selected for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-4 OL-1957-04 It also shows the current version of main memory. Prompts the user to ?). - help-Displays a summary of...
... exec mode. - Available main memory starts at 0xa000e000, size 32704KB IO (packet) memory size: 25 percent of ROMMON, which version will be selected for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-4 OL-1957-04 It also shows the current version of main memory. Prompts the user to ?). - help-Displays a summary of...
Software Configuration Guide
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... contents by itself for menu mode, or enter the new value of up to the value specified. rommon-pref-Used in NVRAM. This information includes the reason for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-5 The value is aborted. To change the virtual configuration register from the ROM monitor, enter the...
... contents by itself for menu mode, or enter the new value of up to the value specified. rommon-pref-Used in NVRAM. This information includes the reason for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-5 The value is aborted. To change the virtual configuration register from the ROM monitor, enter the...
Software Configuration Guide
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... the ROM monitor. 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 is present in the Cisco IOS exec mode. 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 y/n [n]: disable "break...
... the ROM monitor. 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 is present in the Cisco IOS exec mode. 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 y/n [n]: disable "break...
Software Configuration Guide
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... new version of ".srec' file. Currently running ROMMON from Upgrade region ROMMON from Upgrade region is located, use the upgrade rom-monitor command. c3745 processor with parity disabled Upgrade ROMMON initialized rommon 1 > OL-1957-04 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-7 Using the upgrade rom-monitor Command Note The...
... new version of ".srec' file. Currently running ROMMON from Upgrade region ROMMON from Upgrade region is located, use the upgrade rom-monitor command. c3745 processor with parity disabled Upgrade ROMMON initialized rommon 1 > OL-1957-04 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-7 Using the upgrade rom-monitor Command Note The...
Software Configuration Guide
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... memory. Note The command tftpdnld is configured to 64 bit mode 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. The optional parameter filename specifies the source file containing the...
... memory. Note The command tftpdnld is configured to 64 bit mode 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. The optional parameter filename specifies the source file containing the...
Software Configuration Guide
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...Retry count for disaster recovery only. For example: rommon 1 > tftpdnld rommon 2 > IP_ADDRESS=172.15.19.11 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 ... - The default is 1. The default is 1. - OL-1957-04 Software Configuration Guide for the router you wish to begin downloading the Cisco IOS software image. Do you are using TFTP. TFTP_TIMEOUT-Overall timeout of the server from a remote server...
...Retry count for disaster recovery only. For example: rommon 1 > tftpdnld rommon 2 > IP_ADDRESS=172.15.19.11 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 ... - The default is 1. The default is 1. - OL-1957-04 Software Configuration Guide for the router you wish to begin downloading the Cisco IOS software image. Do you are using TFTP. TFTP_TIMEOUT-Overall timeout of the server from a remote server...
Hardware Installation Guide
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...Cisco 2691-Front-Panel LEDs Table 1-3 Cisco 2691-Front-Panel LED Descriptions LED Description PWR On-Power is booting Slow blinking-System error On-System okay ACTIVITY Off-No system activity Blinking-System activity Cisco 2600 Series Routers Hardware Installation Guide 1-4 OL-2171-06 Blink (500 ms ON, 500 ms OFF)-In ROMMON... ms OFF, 2 seconds between codes)-In ROMMON, error detected. 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 Routers with 1-RU Chassis Height-Front-Panel LED ...
...Cisco 2691-Front-Panel LEDs Table 1-3 Cisco 2691-Front-Panel LED Descriptions LED Description PWR On-Power is booting Slow blinking-System error On-System okay ACTIVITY Off-No system activity Blinking-System activity Cisco 2600 Series Routers Hardware Installation Guide 1-4 OL-2171-06 Blink (500 ms ON, 500 ms OFF)-In ROMMON... ms OFF, 2 seconds between codes)-In ROMMON, error detected. 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 Routers with 1-RU Chassis Height-Front-Panel LED ...
Hardware Installation Guide
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... started. for help with a virtual private network (VPN) bundle, Cisco Router and Security Device Manager is ready for basic router information. Use ctrl-c to perform additional configuration. Note If the rommon 1> prompt appears, your system has booted in square brackets '[]'. Configuring the Router You can use the CLI or use Cisco Router and Security Device Manager to abort configuration...
... started. for help with a virtual private network (VPN) bundle, Cisco Router and Security Device Manager is ready for basic router information. Use ctrl-c to perform additional configuration. Note If the rommon 1> prompt appears, your system has booted in square brackets '[]'. Configuring the Router You can use the CLI or use Cisco Router and Security Device Manager to abort configuration...
Hardware Installation Guide
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...image display contents of cookie PROM in the ROM monitor prompt (1>, 2>, and so forth) is displayed: rommon 1> Note The number that appears in hex list the device table Cisco 2600 Series Routers Hardware Installation Guide B-2 OL-2171-06 Refer to see a list of entering the ROM monitor mode are...monitor mode, and the ROM monitor prompt is displayed: rommon 1> Enter ROM Monitor Mode by Using the reload Command Connect to the router from a console, and follow these steps: Step 1 Step 2 Restart the router with the reload command: The router boots into the ROM monitor mode, and the ROM...
...image display contents of cookie PROM in the ROM monitor prompt (1>, 2>, and so forth) is displayed: rommon 1> Note The number that appears in hex list the device table Cisco 2600 Series Routers Hardware Installation Guide B-2 OL-2171-06 Refer to see a list of entering the ROM monitor mode are...monitor mode, and the ROM monitor prompt is displayed: rommon 1> Enter ROM Monitor Mode by Using the reload Command Connect to the router from a console, and follow these steps: Step 1 Step 2 Restart the router with the reload command: The router boots into the ROM monitor mode, and the ROM...
Hardware Installation Guide
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...provide an argument for the option. • A term in italics means that you are using: command interface-type OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-3 In the following example, the element abc is followed by generating a Break (system interrupt) at the console. ...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 last...
...provide an argument for the option. • A term in italics means that you are using: command interface-type OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-3 In the following example, the element abc is followed by generating a Break (system interrupt) at the console. ...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 last...
Hardware Installation Guide
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...size: 25 percent of packet memory; Informational Commands in the ROM Monitor dev-(Cisco 2691 only) Lists boot device identifications on the named device. and size of the currently running Cisco IOS image. For example: rommon 8> dir flash: File size Checksum File name 2229799 bytes (0x220627) 0x469e...the source of NVRAM. NVRAM size: 32KB OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-5 Boots from the specified Cisco IOS image on the specified TFTP server (after first booting from the specified Cisco IOS image in the third partition in compact flash memory in...
...size: 25 percent of packet memory; Informational Commands in the ROM Monitor dev-(Cisco 2691 only) Lists boot device identifications on the named device. and size of the currently running Cisco IOS image. For example: rommon 8> dir flash: File size Checksum File name 2229799 bytes (0x220627) 0x469e...the source of NVRAM. NVRAM size: 32KB OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-5 Boots from the specified Cisco IOS image on the specified TFTP server (after first booting from the specified Cisco IOS image in the third partition in compact flash memory in...
Hardware Installation Guide
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...processor context. • frame-Views an individual stack frame. Cisco 2600 Series Routers Hardware Installation Guide B-6 OL-2171-06 tftpdnld-(Except Cisco 2691) Downloads an image using TFTP from a TFTP Server Using ...the tftpdnld Command" procedure on . The following error message appears: "xxx: kernel context state is invalid, cannot proceed." The following example shows an example of a Cisco engineer. Debugging commands should normally be entered only under the direction of the meminfo -l command: rommon...
...processor context. • frame-Views an individual stack frame. Cisco 2600 Series Routers Hardware Installation Guide B-6 OL-2171-06 tftpdnld-(Except Cisco 2691) Downloads an image using TFTP from a TFTP Server Using ...the tftpdnld Command" procedure on . The following error message appears: "xxx: kernel context state is invalid, cannot proceed." The following example shows an example of a Cisco engineer. Debugging commands should normally be entered only under the direction of the meminfo -l command: rommon...
Hardware Installation Guide
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... In either the ROM monitor or the operating system software. y/n [n]: y enable "diagnostic mode"? y/n [n]: y OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-7 For example: rommon 8> sysret System Return Info: count: 19, reason: a SegV exception pc:0x802b1040, error address: 0x802b1040 Stack Trace: FP: 0x80908398,...resides in Menu Mode" section below. • Enter the confreg command plus the new hexidecimal value of the confreg command: rommon 7> confreg Configuration Summary enabled are: break/abort has effect console baud: 9600 boot: the ROM Monitor do you wish to...
... In either the ROM monitor or the operating system software. y/n [n]: y enable "diagnostic mode"? y/n [n]: y OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-7 For example: rommon 8> sysret System Return Info: count: 19, reason: a SegV exception pc:0x802b1040, error address: 0x802b1040 Stack Trace: FP: 0x80908398,...resides in Menu Mode" section below. • Enter the confreg command plus the new hexidecimal value of the confreg command: rommon 7> confreg Configuration Summary enabled are: break/abort has effect console baud: 9600 boot: the ROM Monitor do you wish to...
Hardware Installation Guide
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...-(Except Cisco 2691) Use this command to copy a Cisco IOS image from a console is accessible through the FastEthernet 0/0, Ethernet 0/0, or Token Ring 0/0 port. This procedure should be used only in flash memory, you wish to change the configuration? Cisco 2600 Series Routers Hardware Installation Guide B-8 OL-2171-06 Recovering Cisco IOS Software Images If your Cisco router experiences...
...-(Except Cisco 2691) Use this command to copy a Cisco IOS image from a console is accessible through the FastEthernet 0/0, Ethernet 0/0, or Token Ring 0/0 port. This procedure should be used only in flash memory, you wish to change the configuration? Cisco 2600 Series Routers Hardware Installation Guide B-8 OL-2171-06 Recovering Cisco IOS Software Images If your Cisco router experiences...
Hardware Installation Guide
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... rommon 1> OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-9 xmodem [filename]-Establishes an Xmodem connection between a console and the router console port for disaster recovery, if both the boot and system images are not found, the ROM monitor prompt is not available on the Cisco 2691 router.... Xmodem-CRC - Power up the router. If the boot image and Cisco IOS image are erased from a CompactFlash memory card loaded in the external CompactFlash memory card ...
... rommon 1> OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-9 xmodem [filename]-Establishes an Xmodem connection between a console and the router console port for disaster recovery, if both the boot and system images are not found, the ROM monitor prompt is not available on the Cisco 2691 router.... Xmodem-CRC - Power up the router. If the boot image and Cisco IOS image are erased from a CompactFlash memory card loaded in the external CompactFlash memory card ...
