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...LEDs on Cisco 3620, Cisco 3640, and Cisco 3660 Routers A-4 Front-Panel LEDs on Cisco 3631 Routers A-7 Reading Rear-Panel LEDs A-8 Rear-Panel LEDs on Cisco 3631 Routers A-8 Rear-Panel LEDs on Cisco 3660 Routers A-9 Error Messages A-10 Cisco 3600 Series Error Messages A-10 Cisco 3660 Error ... Informational Commands in the ROM Monitor B-6 Other Useful ROM Monitor Commands B-6 Debugging Commands B-7 Configuration Register Commands B-7 Recovering Cisco IOS Software Images B-9 Description and Options of the xmodem Command B-9 Console Requirements B-9 Procedure for the xmodem Command B-10 C A P ...
...LEDs on Cisco 3620, Cisco 3640, and Cisco 3660 Routers A-4 Front-Panel LEDs on Cisco 3631 Routers A-7 Reading Rear-Panel LEDs A-8 Rear-Panel LEDs on Cisco 3631 Routers A-8 Rear-Panel LEDs on Cisco 3660 Routers A-9 Error Messages A-10 Cisco 3600 Series Error Messages A-10 Cisco 3660 Error ... Informational Commands in the ROM Monitor B-6 Other Useful ROM Monitor Commands B-6 Debugging Commands B-7 Configuration Register Commands B-7 Recovering Cisco IOS Software Images B-9 Description and Options of the xmodem Command B-9 Console Requirements B-9 Procedure for the xmodem Command B-10 C A P ...
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...list processor and memory specifications for packet buffering by the router's network interfaces. IDT = Integrated Device Technology. The Cisco IOS software executes from Flash memory or PCMCIA memory. You can also add Flash memory on PCMCIA cards and compact Flash ..., see Appendix C, "Configuration Register.") • Flash memory-Stores the operating system software image. Cisco 3600 Series Routers Hardware Installation Guide 1-6 OL-2056-05 Table 1-1 Cisco 3620 Router Processor and Memory Specifications Description Processor Specification 80-MHz IDT1 R4700 RISC DRAM (main...
...list processor and memory specifications for packet buffering by the router's network interfaces. IDT = Integrated Device Technology. The Cisco IOS software executes from Flash memory or PCMCIA memory. You can also add Flash memory on PCMCIA cards and compact Flash ..., see Appendix C, "Configuration Register.") • Flash memory-Stores the operating system software image. Cisco 3600 Series Routers Hardware Installation Guide 1-6 OL-2056-05 Table 1-1 Cisco 3620 Router Processor and Memory Specifications Description Processor Specification 80-MHz IDT1 R4700 RISC DRAM (main...
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... internal error prevented the password protection feature from erasing the configuration. Appendix A Troubleshooting Error Messages OL-2056-05 Table A-9 Cisco 3600 Series Error Messages Message Error: %C3600-3-NOMAC: Can't allocate MAC address for your hardware. Error: %C3600-3-BADNV...might indicate either corrupt or incomplete. Error: %C3600-3-BADPLAT: Unknown platform type Explanation: The Cisco IOS software image does not recognize the revision level of Cisco IOS software for interface 1/1 Explanation: MAC address allocation failed because the specified slot and port ...
... internal error prevented the password protection feature from erasing the configuration. Appendix A Troubleshooting Error Messages OL-2056-05 Table A-9 Cisco 3600 Series Error Messages Message Error: %C3600-3-NOMAC: Can't allocate MAC address for your hardware. Error: %C3600-3-BADNV...might indicate either corrupt or incomplete. Error: %C3600-3-BADPLAT: Unknown platform type Explanation: The Cisco IOS software image does not recognize the revision level of Cisco IOS software for interface 1/1 Explanation: MAC address allocation failed because the specified slot and port ...
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... Monitor Commands, page B-2 • ROM Monitor Syntax Conventions, page B-3 • ROM Monitor Command Descriptions, page B-4 • Recovering Cisco IOS Software Images, page B-9 Entering ROM Monitor Mode To use the ROM monitor to: • Help isolate hardware problems encountered when installing your console terminal... have a Break key, refer to the console port. Note If your router. • Copy a new Cisco IOS image from a console PC if the operating image is always enabled for instructions on generating a break (system interrupt). • Set the configuration register so that...
... Monitor Commands, page B-2 • ROM Monitor Syntax Conventions, page B-3 • ROM Monitor Command Descriptions, page B-4 • Recovering Cisco IOS Software Images, page B-9 Entering ROM Monitor Mode To use the ROM monitor to: • Help isolate hardware problems encountered when installing your console terminal... have a Break key, refer to the console port. Note If your router. • Copy a new Cisco IOS image from a console PC if the operating image is always enabled for instructions on generating a break (system interrupt). • Set the configuration register so that...
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...out a selected stack frame help monitor builtin command help history monitor command history iomemdef set IO mem to a default 25% meminfo main memory information repeat repeat a monitor command reset ... print out info from last system return tftpdnld tftp image download unalias unset an alias unset unset a monitor variable xmodem x/ymodem image download rommon 2> Note Not all platforms. Displaying Information...command interface-type OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide B-3 Entering ROM Monitor Commands ROM monitor commands are case-sensitive....
...out a selected stack frame help monitor builtin command help history monitor command history iomemdef set IO mem to a default 25% meminfo main memory information repeat repeat a monitor command reset ... print out info from last system return tftpdnld tftp image download unalias unset an alias unset unset a monitor variable xmodem x/ymodem image download rommon 2> Note Not all platforms. Displaying Information...command interface-type OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide B-3 Entering ROM Monitor Commands ROM monitor commands are case-sensitive....
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... setting the BOOTLDR Monitor environment variable to point to hold large images. Cisco 3600 Series Routers Hardware Installation Guide B-4 OL-2056-05 Refer to hold two uncompressed Cisco IOS images: the image from Flash memory and the image downloaded from the TFTP server is useful if the router does ... the necessary interfaces), the router boots from the TFTP server, and decompresses it in the boot command. To boot a router from a Cisco IOS image in the Flash memory, because there is invoked if the ROM monitor does not recognize a device ID specified in DRAM. ROM Monitor Command...
... setting the BOOTLDR Monitor environment variable to point to hold large images. Cisco 3600 Series Routers Hardware Installation Guide B-4 OL-2056-05 Refer to hold two uncompressed Cisco IOS images: the image from Flash memory and the image downloaded from the TFTP server is useful if the router does ... the necessary interfaces), the router boots from the TFTP server, and decompresses it in the boot command. To boot a router from a Cisco IOS image in the Flash memory, because there is invoked if the ROM monitor does not recognize a device ID specified in DRAM. ROM Monitor Command...
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...: [partition: [filename]] | slot1: [partition: [filename]] | filename tftpserver] [-x] [-v] Some examples of the currently running Cisco IOS image. OL-2056-05 Cisco 3600 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 the PCMCIA Flash memory in slot 0. • boot...
...: [partition: [filename]] | slot1: [partition: [filename]] | filename tftpserver] [-x] [-v] Some examples of the currently running Cisco IOS image. OL-2056-05 Cisco 3600 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 the PCMCIA Flash memory in slot 0. • boot...
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.... • Enter the confreg command plus the new hexidecimal value of a Cisco engineer. To modify the configuration register from the last booted system image. This information includes the reason for terminating the image, a stack dump of up to eight frames, and, if an exception is... • frame-View an individual stack frame. • sysret-View return information from the ROM monitor, you enter a debugging command and Cisco IOS crash information is invalid, cannot proceed." See the "Modifying the Configuration Register in NVRAM. Appendix B Using the ROM Monitor ROM Monitor Command...
.... • Enter the confreg command plus the new hexidecimal value of a Cisco engineer. To modify the configuration register from the last booted system image. This information includes the reason for terminating the image, a stack dump of up to eight frames, and, if an exception is... • frame-View an individual stack frame. • sysret-View return information from the ROM monitor, you enter a debugging command and Cisco IOS crash information is invalid, cannot proceed." See the "Modifying the Configuration Register in NVRAM. Appendix B Using the ROM Monitor ROM Monitor Command...
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...This procedure should be connected directly to the router through the console port, or remotely through a modem connected to update the Cisco IOS image is the recommended method of the following files to 115200 bps by using the console port and, when available, is much ... than using the confreg ROM monitor command. Note Using a PCMCIA card to the auxiliary port. Xmodem - Ymodem • Cisco IOS image file OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide B-9 Description and Options of the xmodem Command The xmodem command establishes a connection between the ...
...This procedure should be connected directly to the router through the console port, or remotely through a modem connected to update the Cisco IOS image is the recommended method of the following files to 115200 bps by using the console port and, when available, is much ... than using the confreg ROM monitor command. Note Using a PCMCIA card to the auxiliary port. Xmodem - Ymodem • Cisco IOS image file OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide B-9 Description and Options of the xmodem Command The xmodem command establishes a connection between the ...
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...the previous speed or to Flash memory, perform the following appear: Do not start upload program yet... If the boot image and Cisco IOS image are not found, the ROM monitor prompt is displayed: rommon 1> Enter the xmodem command and the name of the source...is slow and will take many minutes. Messages similar to receive file prog ... Recovering Cisco IOS Software Images Appendix B Using the ROM Monitor Procedure for the xmodem Command To copy a Cisco IOS image from the Cisco IOS image. Note File transfer from a console is searched for disaster recovery. Messages similar to ...
...the previous speed or to Flash memory, perform the following appear: Do not start upload program yet... If the boot image and Cisco IOS image are not found, the ROM monitor prompt is displayed: rommon 1> Enter the xmodem command and the name of the source...is slow and will take many minutes. Messages similar to receive file prog ... Recovering Cisco IOS Software Images Appendix B Using the ROM Monitor Procedure for the xmodem Command To copy a Cisco IOS image from the Cisco IOS image. Note File transfer from a console is searched for disaster recovery. Messages similar to ...
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...(help) command B-2 Numerics 100Mbps LED (Cisco 3631 rear panel) A-8 100Mbps LED (Cisco 3660 rear panel) A-10 A AC power connection 3-27 ACTIVE LED (Cisco 3620, 3640, 3660) A-7 ACTIVITY LED (Cisco 3631 front panel) A-8 ACT LED (Cisco 3631 rear panel) A-8 AIMs, installing 1-5... to 1-15 grounding 3-19 to 3-26 rack-mounting 3-3 to 3-17 Cisco 2600 series routers card slots (figure) 1-11 unit numbers (figure) 1-11 Cisco 3600 series routers unit numbers (figure) 1-8 Cisco IOS software locating documentation xv recovering images B-9 commands ? (help) B-2 boot B-5 configuration-register B-2, B-7 confreg ...
...(help) command B-2 Numerics 100Mbps LED (Cisco 3631 rear panel) A-8 100Mbps LED (Cisco 3660 rear panel) A-10 A AC power connection 3-27 ACTIVE LED (Cisco 3620, 3640, 3660) A-7 ACTIVITY LED (Cisco 3631 front panel) A-8 ACT LED (Cisco 3631 rear panel) A-8 AIMs, installing 1-5... to 1-15 grounding 3-19 to 3-26 rack-mounting 3-3 to 3-17 Cisco 2600 series routers card slots (figure) 1-11 unit numbers (figure) 1-11 Cisco 3600 series routers unit numbers (figure) 1-8 Cisco IOS software locating documentation xv recovering images B-9 commands ? (help) B-2 boot B-5 configuration-register B-2, B-7 confreg ...
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... Cisco 3631 3-24 for Cisco 3660 3-25 Grounding Lug Fastened to Cisco 3660 Chassis (figure) 3-26 H help command B-6 high temperature, troubleshooting A-3 humidity, specifications 1-12, 1-13, 1-14 I i (initialize) command B-6 installation checklist 2-6 desktop 3-3 rack-mounting 3-3 to 3-17 site requirements 2-4 tools required 2-8 interface numbering 1-8 to 1-12 Cisco 2600 series routers 1-8 WAN interface cards 1-11 IOS software locating documentation xv recovering images...
... Cisco 3631 3-24 for Cisco 3660 3-25 Grounding Lug Fastened to Cisco 3660 Chassis (figure) 3-26 H help command B-6 high temperature, troubleshooting A-3 humidity, specifications 1-12, 1-13, 1-14 I i (initialize) command B-6 installation checklist 2-6 desktop 3-3 rack-mounting 3-3 to 3-17 site requirements 2-4 tools required 2-8 interface numbering 1-8 to 1-12 Cisco 2600 series routers 1-8 WAN interface cards 1-11 IOS software locating documentation xv recovering images...