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...Customer affixes to such copy all warranted problems within the warranty period to everyone are service marks, and Cisco, Cisco Systems, EtherSwitch, Kalpana, and the Cisco logo are the property of the Rights in this manual is not available, or, if the license...in accordance with Cisco. Cisco 4000 Series Hardware Installation and Maintenance Copyright © 1994-1995, Cisco Systems, Inc. AND ITS SUPPLIERS FROM TIME TO TIME, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS OF THIS LICENSE. Access Without Compromise, Catalyst, CD-PAC, CiscoFusion, Cisco IOS, CiscoView, CiscoWorks,...
...Customer affixes to such copy all warranted problems within the warranty period to everyone are service marks, and Cisco, Cisco Systems, EtherSwitch, Kalpana, and the Cisco logo are the property of the Rights in this manual is not available, or, if the license...in accordance with Cisco. Cisco 4000 Series Hardware Installation and Maintenance Copyright © 1994-1995, Cisco Systems, Inc. AND ITS SUPPLIERS FROM TIME TO TIME, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS OF THIS LICENSE. Access Without Compromise, Catalyst, CD-PAC, CiscoFusion, Cisco IOS, CiscoView, CiscoWorks,...
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...-M ROM Monitor," and the appendix "Cisco 4500-M and Cisco 4700 ROM Monitor.") Figure 1-2 Cisco 4000 Series Memory Systems and Software Images Cisco 4000 and Cisco 4000-M EPROM-based Flash-memory based Boot helper (xboot) Cisco IOS ROM monitor Cisco 4500, Cisco 4500-M, Cisco 4700, and Cisco 4700-M EPROM-based Flash-memory based ROM monitor Boot helper (xboot) Cisco IOS H3537 1-4 Cisco 4000 Series Hardware Installation and Maintenance Memory Systems...
...-M ROM Monitor," and the appendix "Cisco 4500-M and Cisco 4700 ROM Monitor.") Figure 1-2 Cisco 4000 Series Memory Systems and Software Images Cisco 4000 and Cisco 4000-M EPROM-based Flash-memory based Boot helper (xboot) Cisco IOS ROM monitor Cisco 4500, Cisco 4500-M, Cisco 4700, and Cisco 4700-M EPROM-based Flash-memory based ROM monitor Boot helper (xboot) Cisco IOS H3537 1-4 Cisco 4000 Series Hardware Installation and Maintenance Memory Systems...
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... the current terminal line. If more than one network processor module of a given interface type is not possible on specifying padding, refer to the appropriate Cisco IOS publication. Note Flow control is used in a system, the lowest unit number of the Token Ring cable. (See Figure 3-1.) Figure 3-1 Making Token Ring Connections Token...: Step 1 Ensure that your media attachment unit (MAU). When all the network connections are complete, proceed to the section "Making Final Connections to the Router." 3-2 Cisco 4000 Series Hardware Installation and Maintenance
... the current terminal line. If more than one network processor module of a given interface type is not possible on specifying padding, refer to the appropriate Cisco IOS publication. Note Flow control is used in a system, the lowest unit number of the Token Ring cable. (See Figure 3-1.) Figure 3-1 Making Token Ring Connections Token...: Step 1 Ensure that your media attachment unit (MAU). When all the network connections are complete, proceed to the section "Making Final Connections to the Router." 3-2 Cisco 4000 Series Hardware Installation and Maintenance
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...selected. Reading Network Processor Module LED Indicators The network processor module LEDs are meaningful only when you use 10BaseT, and you have a link. 4-4 Cisco 4000 Series Hardware Installation and Maintenance When AUI is working. Ethernet Network Processor Module LED Indicators When facing the rear of the chassis, the LEDs on the... in position to configure your selection of the chassis, the LEDs on the single-port Ethernet network processor module are in the appropriate IOS software publication. The upper LEDs, when blinking, indicate network activity on their status.
...selected. Reading Network Processor Module LED Indicators The network processor module LEDs are meaningful only when you use 10BaseT, and you have a link. 4-4 Cisco 4000 Series Hardware Installation and Maintenance When AUI is working. Ethernet Network Processor Module LED Indicators When facing the rear of the chassis, the LEDs on the... in position to configure your selection of the chassis, the LEDs on the single-port Ethernet network processor module are in the appropriate IOS software publication. The upper LEDs, when blinking, indicate network activity on their status.
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... with the clockrate command as a DCE port, the bottom LED will light. (See Figure 4-9.) (For a further explanation of the clockrate command, see the appropriate Cisco IOS software publication.) Note An error message will be generated if there is not configured. Figure 4-9 shows the dual serial port network processor module LED card... Dual Serial Port LED Card-Side View XX Serial LED 78-0851-01 REV DO TXC DI RXC DCD RS TS1 TS2 LP DCE H1046a 4-8 Cisco 4000 Series Hardware Installation and Maintenance Note the locations of the LED daughter cards and the ports that they indicate.
... with the clockrate command as a DCE port, the bottom LED will light. (See Figure 4-9.) (For a further explanation of the clockrate command, see the appropriate Cisco IOS software publication.) Note An error message will be generated if there is not configured. Figure 4-9 shows the dual serial port network processor module LED card... Dual Serial Port LED Card-Side View XX Serial LED 78-0851-01 REV DO TXC DI RXC DCD RS TS1 TS2 LP DCE H1046a 4-8 Cisco 4000 Series Hardware Installation and Maintenance Note the locations of the LED daughter cards and the ports that they indicate.
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...(The virtual configuration register is stored in the following example: router# configure term Enter configuration commands, one per line. B-2 Cisco 4000 Series Hardware Installation and Maintenance Edit with CTRL/Z Step 3 To set the contents of the configuration register, enter the config-register value...show version EXEC command, and the value will be displayed on a network server. (See Table B-3.) To change the configuration register while running the IOS software, follow : • Recover a lost password. • Change the console baud rate. • Enable or disable the Break function....
...(The virtual configuration register is stored in the following example: router# configure term Enter configuration commands, one per line. B-2 Cisco 4000 Series Hardware Installation and Maintenance Edit with CTRL/Z Step 3 To set the contents of the configuration register, enter the config-register value...show version EXEC command, and the value will be displayed on a network server. (See Table B-3.) To change the configuration register while running the IOS software, follow : • Recover a lost password. • Change the console baud rate. • Enable or disable the Break function....
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...: eprom • dir-Lists the files on the named device, dir device, where the device is specified, either flash:, to boot the Cisco Internetwork Operating System (Cisco IOS), or bootflash:, to boot the image (imagename) from ROM b filename [host]-Boots using the Trivial File Transfer Protocol (TFTP). Do not ...first file found in boot flash. For example: rommon 11 > dir flash: File size Checksum File name 2229799 bytes (0x220627) 0x469e C4500-k Cisco 4500-M and Cisco 4700 ROM Monitor D-3 Options to power-on. • dev-Lists boot device identifications on that source.
...: eprom • dir-Lists the files on the named device, dir device, where the device is specified, either flash:, to boot the Cisco Internetwork Operating System (Cisco IOS), or bootflash:, to boot the image (imagename) from ROM b filename [host]-Boots using the Trivial File Transfer Protocol (TFTP). Do not ...first file found in boot flash. For example: rommon 11 > dir flash: File size Checksum File name 2229799 bytes (0x220627) 0x469e C4500-k Cisco 4500-M and Cisco 4700 ROM Monitor D-3 Options to power-on. • dev-Lists boot device identifications on that source.
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... the ROM Monitor Program Debugging Commands Most of the debugging commands are functional only when the Cisco IOS software has crashed or is written into NVRAM and does not take effect until the user ...register to eight frames, and if an exception is identical in English and allow the user to other Cisco routers. rommon 9 > meminfo Main memory size: 8 MB. In either case the new virtual ... the return information from the last booted system image. If you enter the debug commands and Cisco IOS crash information is not available, the screen will dump the contents of up to match the hex...
... the ROM Monitor Program Debugging Commands Most of the debugging commands are functional only when the Cisco IOS software has crashed or is written into NVRAM and does not take effect until the user ...register to eight frames, and if an exception is identical in English and allow the user to other Cisco routers. rommon 9 > meminfo Main memory size: 8 MB. In either case the new virtual ... the return information from the last booted system image. If you enter the debug commands and Cisco IOS crash information is not available, the screen will dump the contents of up to match the hex...
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...register C-1 ROM monitor diagnostics C-1-C-4 entering C-1 program, description C-1 SIMM locations 5-7 Cisco 4500-M configuration register D-4 ROM monitor commands D-2 diagnostics D-1-D-5 entering D-1 SIMM locations 5-8 Cisco 4700 configuration register D-4 ROM monitor commands D-2 diagnostics D-1-D-5 entering D-1 SIMM locations 5-8 Cisco Internetwork Operating System See Cisco IOS Cisco IOS 1-4 clear memory contents C-2 clockrate command 4-8 command $ (toggle cache state)...network processor module 2-30 D danger, warnings description xvii 4 Cisco 4000 Series Hardware Installation and Maintenance
...register C-1 ROM monitor diagnostics C-1-C-4 entering C-1 program, description C-1 SIMM locations 5-7 Cisco 4500-M configuration register D-4 ROM monitor commands D-2 diagnostics D-1-D-5 entering D-1 SIMM locations 5-8 Cisco 4700 configuration register D-4 ROM monitor commands D-2 diagnostics D-1-D-5 entering D-1 SIMM locations 5-8 Cisco Internetwork Operating System See Cisco IOS Cisco IOS 1-4 clear memory contents C-2 clockrate command 4-8 command $ (toggle cache state)...network processor module 2-30 D danger, warnings description xvii 4 Cisco 4000 Series Hardware Installation and Maintenance