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... 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 P E N D I X Configuration Register C-1 Configuration Register Settings C-1 Changing Configuration Register Settings C-2 Configuring the Boot Field C-4 Enabling Booting from Flash Memory C-6 INDEX vi Cisco 3600 Series Routers Hardware Installation Guide OL...
... 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 P E N D I X Configuration Register C-1 Configuration Register Settings C-1 Changing Configuration Register Settings C-2 Configuring the Boot Field C-4 Enabling Booting from Flash Memory C-6 INDEX vi Cisco 3600 Series Routers Hardware Installation Guide OL...
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... Hardware Installation Guide Upgrading System Memory in Cisco 3600 Series Routers Installing and Configuring Flash Memory Cards in Cisco 3600 Series Routers Installing and Formatting Cisco 2691, Cisco 3631, and Cisco 3700 Compact Flash Memory Cards AIM Installation Quick Start Guide: Cisco 2600, 3600, and 3700 Series Installing Advanced Integration Modules in Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers Installing...
... Hardware Installation Guide Upgrading System Memory in Cisco 3600 Series Routers Installing and Configuring Flash Memory Cards in Cisco 3600 Series Routers Installing and Formatting Cisco 2691, Cisco 3631, and Cisco 3700 Compact Flash Memory Cards AIM Installation Quick Start Guide: Cisco 2600, 3600, and 3700 Series Installing Advanced Integration Modules in Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers Installing...
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... 1-12 • Regulatory Compliance, page 1-15 Hardware Features The Cisco 3600 series includes the Cisco 3620, Cisco 3640, Cisco 3631, and Cisco 3660 routers, which have the following features: • Two slots for Personal Computer Memory Card International Association (PCMCIA) cards (Cisco 3620, Cisco 3640, and Cisco 3660 routers only) • Flash memory capability • Sockets for data, voice, video, hybrid dial access...
... 1-12 • Regulatory Compliance, page 1-15 Hardware Features The Cisco 3600 series includes the Cisco 3620, Cisco 3640, Cisco 3631, and Cisco 3660 routers, which have the following features: • Two slots for Personal Computer Memory Card International Association (PCMCIA) cards (Cisco 3620, Cisco 3640, and Cisco 3660 routers only) • Flash memory capability • Sockets for data, voice, video, hybrid dial access...
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Hardware Features Chapter 1 Overview of Cisco 3600 Series Routers Cisco 3620 The Cisco 3620 router includes these additional features: • High-performance 80-MHz Reduced Instruction Set Computer (RISC) processor • Two slots for network modules • One compact Flash memory card slot • One Advanced Integration Module (AIM) slot • 2 WIC/VIC slots • Can...
Hardware Features Chapter 1 Overview of Cisco 3600 Series Routers Cisco 3620 The Cisco 3620 router includes these additional features: • High-performance 80-MHz Reduced Instruction Set Computer (RISC) processor • Two slots for network modules • One compact Flash memory card slot • One Advanced Integration Module (AIM) slot • 2 WIC/VIC slots • Can...
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... plus shared) 4 to 64 MB NVRAM 32 KB Flash memory (SIMM) 4 to 32 MB Flash memory (PCMCIA) 2 to the following hardware configuration note: • Installing and Configuring Flash Memory Cards in a Cisco 3600 series router. Memory Chapter 1 Overview of Cisco 3600 Series Routers Memory This section describes the various types of memory: • DRAM or SDRAM-Stores the running configuration and...
... plus shared) 4 to 64 MB NVRAM 32 KB Flash memory (SIMM) 4 to 32 MB Flash memory (PCMCIA) 2 to the following hardware configuration note: • Installing and Configuring Flash Memory Cards in a Cisco 3600 series router. Memory Chapter 1 Overview of Cisco 3600 Series Routers Memory This section describes the various types of memory: • DRAM or SDRAM-Stores the running configuration and...
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... 55 KB Flash memory (compact Flash) 32 to 128 MB Boot ROM 512 KB Table 1-3 Cisco 3640 Router Processor and Memory Specifications Description Processor DRAM (main plus shared) NVRAM Flash memory (SIMM) Flash memory (PCMCIA) Boot ROM Specification 100-MHz IDT R4700 RISC 4 to 128 MB 128 KB 4 to 32 MB 2 to 40 MB 512 KB Table 1-4 Cisco 3660 Router Processor...
... 55 KB Flash memory (compact Flash) 32 to 128 MB Boot ROM 512 KB Table 1-3 Cisco 3640 Router Processor and Memory Specifications Description Processor DRAM (main plus shared) NVRAM Flash memory (SIMM) Flash memory (PCMCIA) Boot ROM Specification 100-MHz IDT R4700 RISC 4 to 128 MB 128 KB 4 to 32 MB 2 to 40 MB 512 KB Table 1-4 Cisco 3660 Router Processor...
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...the router does not have enough Flash memory to hold two uncompressed Cisco IOS images: the image from Flash memory and the image downloaded from a Cisco IOS image in the Flash memory, because there is downloaded from the image in DRAM. Note Booting from the TFTP server is in Flash memory. If the router is released... server (boot bits in the boot command. It decompresses that image in DRAM, parses the boot system commands, downloads the Cisco IOS image from the TFTP server, and decompresses it in Flash memory. Cisco 3600 Series Routers Hardware Installation Guide B-4 OL-2056-05
...the router does not have enough Flash memory to hold two uncompressed Cisco IOS images: the image from Flash memory and the image downloaded from a Cisco IOS image in the Flash memory, because there is downloaded from the image in DRAM. Note Booting from the TFTP server is in Flash memory. If the router is released... server (boot bits in the boot command. It decompresses that image in DRAM, parses the boot system commands, downloads the Cisco IOS image from the TFTP server, and decompresses it in Flash memory. Cisco 3600 Series Routers Hardware Installation Guide B-4 OL-2056-05
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... image in the internal Flash memory. • boot flash:-Boots from the first Cisco IOS image in the internal Flash memory. • boot flash: partition:-Boots from the first Cisco IOS image in the specified partition in the internal Flash memory. • boot flash: filename-Boots from the specified IOS image in the internal Flash memory. • boot flash: partition: filename-Boots from the...
... image in the internal Flash memory. • boot flash:-Boots from the first Cisco IOS image in the internal Flash memory. • boot flash: partition:-Boots from the first Cisco IOS image in the specified partition in the internal Flash memory. • boot flash: filename-Boots from the specified IOS image in the internal Flash memory. • boot flash: partition: filename-Boots from the...
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... the meminfo -l command: rommon 1> meminfo -l The following example shows the meminfo command: rommon 9 > meminfo Main memory size: 16 MB in device table: id name flash: flash slot0: PCMCIA slot 0 slot1: PCMCIA slot 1 eprom: eprom dir device:[partition:]-Lists the files on the named device.... NVRAM size: 128KB meminfo [-l]-The meminfo command with the -l option shows supported DRAM configurations. Cisco 3600 Series Routers Hardware ...
... the meminfo -l command: rommon 1> meminfo -l The following example shows the meminfo command: rommon 9 > meminfo Main memory size: 16 MB in device table: id name flash: flash slot0: PCMCIA slot 0 slot1: PCMCIA slot 1 eprom: eprom dir device:[partition:]-Lists the files on the named device.... NVRAM size: 128KB meminfo [-l]-The meminfo command with the -l option shows supported DRAM configurations. Cisco 3600 Series Routers Hardware ...
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... one of the following file transfer protocols: - Ymodem • Cisco IOS image file OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide B-9 Note Copying a Cisco IOS image from Flash memory. Note Using a PCMCIA card to dynamic random-access memory (DRAM) for launch. • x-Do not launch image on..., if both the boot and system images have the following files to use the ROM monitor xmodem command to copy a Cisco IOS image to Flash memory from a console, set the console speed to the auxiliary port. Description and Options of the xmodem Command The xmodem command...
... one of the following file transfer protocols: - Ymodem • Cisco IOS image file OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide B-9 Note Copying a Cisco IOS image from Flash memory. Note Using a PCMCIA card to dynamic random-access memory (DRAM) for launch. • x-Do not launch image on..., if both the boot and system images have the following files to use the ROM monitor xmodem command to copy a Cisco IOS image to Flash memory from a console, set the console speed to the auxiliary port. Description and Options of the xmodem Command The xmodem command...
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...boot-l WARN: This operation will take many minutes. Enter the reset ROM monitor command to Flash memory, perform the following procedure. Note File transfer from the Cisco IOS image. If the boot image and Cisco IOS image are not found, the ROM monitor prompt is displayed: rommon 1> Enter the ... page 3-43. Step 1 Step 2 Step 3 Step 4 Step 5 Connect the console using the instructions in the "Connecting to copy the Cisco IOS image into Flash memory. Do you may already have set the console speed to 115200, you wish to continue? [yes/no]: Enter yes to a Console Terminal or...
...boot-l WARN: This operation will take many minutes. Enter the reset ROM monitor command to Flash memory, perform the following procedure. Note File transfer from the Cisco IOS image. If the boot image and Cisco IOS image are not found, the ROM monitor prompt is displayed: rommon 1> Enter the ... page 3-43. Step 1 Step 2 Step 3 Step 4 Step 5 Connect the console using the instructions in the "Connecting to copy the Cisco IOS image into Flash memory. Do you may already have set the console speed to 115200, you wish to continue? [yes/no]: Enter yes to a Console Terminal or...
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... I X This appendix describes the factory default settings of the configuration register, and procedures for changing those settings. OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide C-1 This appendix has the following tasks: • Set and display the configuration register value ... default boot filename • Enable or disable the Break function • Control broadcast addresses • Load operating software from Flash Memory, page C-6 Configuration Register Settings The router has a 16-bit configuration register in NVRAM. You can use the configuration register ...
... I X This appendix describes the factory default settings of the configuration register, and procedures for changing those settings. OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide C-1 This appendix has the following tasks: • Set and display the configuration register value ... default boot filename • Enable or disable the Break function • Control broadcast addresses • Load operating software from Flash Memory, page C-6 Configuration Register Settings The router has a 16-bit configuration register in NVRAM. You can use the configuration register ...
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... as described in the "Connecting to the Console Port" section on page B-7. Cisco 3600 Series Routers Hardware Installation Guide C-2 OL-2056-05 This is available online and on the Cisco Documentation CD-ROM. For information about cable pinouts, refer to use an RJ-...Cisco Modular Access Router Cable Specifications. Changing Configuration Register Settings You might want to modify the value in NVRAM You can be purchased from the ROM monitor, see the "Configuration Register Commands" section on page 3-44, using the blue RJ-45 to automatically boot its system image in Flash memory...
... as described in the "Connecting to the Console Port" section on page B-7. Cisco 3600 Series Routers Hardware Installation Guide C-2 OL-2056-05 This is available online and on the Cisco Documentation CD-ROM. For information about cable pinouts, refer to use an RJ-...Cisco Modular Access Router Cable Specifications. Changing Configuration Register Settings You might want to modify the value in NVRAM You can be purchased from the ROM monitor, see the "Configuration Register Commands" section on page 3-44, using the blue RJ-45 to automatically boot its system image in Flash memory...
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... image Enables default booting from Flash memory Enables boot system commands that override default booting from Flash memory. Clearing bit 9 causes the system to force the router into the bootstrap monitor, halting normal operation. Bit 8 controls the console Break key. Cisco 3600 Series Routers Hardware Installation...router: Router# configure terminal Enter configuration commands, one per line. If you must have console port access to boot from Flash memory The boot field specifies a number in the first 60 seconds while the router is rebooting, regardless of the broadcast address....
... image Enables default booting from Flash memory Enables boot system commands that override default booting from Flash memory. Clearing bit 9 causes the system to force the router into the bootstrap monitor, halting normal operation. Bit 8 controls the console Break key. Cisco 3600 Series Routers Hardware Installation...router: Router# configure terminal Enter configuration commands, one per line. If you must have console port access to boot from Flash memory The boot field specifies a number in the first 60 seconds while the router is rebooting, regardless of the broadcast address....
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... the configuration register value to 0x102, as in this example, you do not need to enter the boot system flash command unless there is configured to boot from Flash memory. Cisco 3600 Series Routers Hardware Installation Guide C-6 OL-2056-05 To enter configuration mode while in the system software image, enter the configure command...
... the configuration register value to 0x102, as in this example, you do not need to enter the boot system flash command unless there is configured to boot from Flash memory. Cisco 3600 Series Routers Hardware Installation Guide C-6 OL-2056-05 To enter configuration mode while in the system software image, enter the configure command...
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... 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 asynchronous serial baud rates 2-13 auxiliary port connecting to 3-46 to 3-49 description of 2-9 B baud rate asynchronous serial 2-13 modem 3-46 setting for console terminal C-3, C-5 boot command B-5 boothelper B-4 booting from Flash memory C-6 boot system command...
... 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 asynchronous serial baud rates 2-13 auxiliary port connecting to 3-46 to 3-49 description of 2-9 B baud rate asynchronous serial 2-13 modem 3-46 setting for console terminal C-3, C-5 boot command B-5 boothelper B-4 booting from Flash memory C-6 boot system command...
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... reset B-6 ROM monitor B-1 to B-10 stack B-7 sysret B-7 xmodem B-9 compact Flash memory cards, installing 1-6 compliance 1-15 configuration register boot field C-4 changing settings B-7, C-2 enabling booting from Flash memory C-6 configuration-register command B-2 confreg command B-7 connections AC power 3-27 asynchronous/synchronous ...2-10 F FDX LED (Cisco 3660 rear panel) A-10 feet, installing 3-3 IN-2 Cisco 3600 Series Routers Hardware Installation Guide OL-2056-05 EPROM-based memory 1-6 error messages A-10 to 1-15 dir command B-6 documentation Cisco IOS software xv conventions viii ...
... reset B-6 ROM monitor B-1 to B-10 stack B-7 sysret B-7 xmodem B-9 compact Flash memory cards, installing 1-6 compliance 1-15 configuration register boot field C-4 changing settings B-7, C-2 enabling booting from Flash memory C-6 configuration-register command B-2 confreg command B-7 connections AC power 3-27 asynchronous/synchronous ...2-10 F FDX LED (Cisco 3660 rear panel) A-10 feet, installing 3-3 IN-2 Cisco 3600 Series Routers Hardware Installation Guide OL-2056-05 EPROM-based memory 1-6 error messages A-10 to 1-15 dir command B-6 documentation Cisco IOS software xv conventions viii ...
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... rack-mounting brackets 3-4, 3-5 rack-mounting the chassis 3-14 to 3-17 rollover cable, identifying 3-50 Flash memory 1-6 booting from C-6 description of 1-6 frame command B-7 G ground connection for Cisco 3620 and Cisco 3640 3-19 for 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...
... rack-mounting brackets 3-4, 3-5 rack-mounting the chassis 3-14 to 3-17 rollover cable, identifying 3-50 Flash memory 1-6 booting from C-6 description of 1-6 frame command B-7 G ground connection for Cisco 3620 and Cisco 3640 3-19 for 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...