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...products. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. Copyright © 1981, Regents of the University of Network Computing Devices, Inc. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. ... is not installed in accordance with Cisco's installation instructions, it is causing interference by turning it was probably caused by Cisco Systems, Inc. XRemote is licensed to Cisco by Madge NV. Fastmac software is licensed to Cisco by Madge Networks Limited, and the RingRunner chip is...
...products. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. Copyright © 1981, Regents of the University of Network Computing Devices, Inc. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. ... is not installed in accordance with Cisco's installation instructions, it is causing interference by turning it was probably caused by Cisco Systems, Inc. XRemote is licensed to Cisco by Madge NV. Fastmac software is licensed to Cisco by Madge Networks Limited, and the RingRunner chip is...
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..., the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are registered trademarks of Cisco Systems, Inc. All other trademarks mentioned in the United States and certain other company. (0403R) Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Copyright © 1997-2004, Cisco Systems, Inc. IN NO EVENT SHALL CISCO OR ITS...
..., the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are registered trademarks of Cisco Systems, Inc. All other trademarks mentioned in the United States and certain other company. (0403R) Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Copyright © 1997-2004, Cisco Systems, Inc. IN NO EVENT SHALL CISCO OR ITS...
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... the hardware and connecting the external network interface cables. • Chapter 4, "Observing System Startup and Performing a Basic Configuration," provides simple procedures for completing a basic system configuration and for troubleshooting the Cisco 12012 hardware installation. • Chapter 6, "Running Diagnostics on repacking the Cisco 12012 if you have installed the Cisco 12012. xx Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
... the hardware and connecting the external network interface cables. • Chapter 4, "Observing System Startup and Performing a Basic Configuration," provides simple procedures for completing a basic system configuration and for troubleshooting the Cisco 12012 hardware installation. • Chapter 6, "Running Diagnostics on repacking the Cisco 12012 if you have installed the Cisco 12012. xx Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
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... Support Website provides online documents and tools for which your production network is down or severely degraded.) Cisco TAC engineers are assigned immediately to S1 and S2 service requests to this URL: http://www.cisco.com/techsupport/contacts xxvi Cisco 12012 Gigabit Switch Router Installation and Configuration Guide If your issue is the fastest way to...
... Support Website provides online documents and tools for which your production network is down or severely degraded.) Cisco TAC engineers are assigned immediately to S1 and S2 service requests to this URL: http://www.cisco.com/techsupport/contacts xxvi Cisco 12012 Gigabit Switch Router Installation and Configuration Guide If your issue is the fastest way to...
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... at this URL: http://www.ciscopress.com About This Guide xxvii Severity 2 (S2)-Operation of an existing network is available from these publications. You and Cisco will commit all service requests are negatively affected by Cisco Systems, as well as ordering and customer support services. There is impaired, but most business operations remain...
... at this URL: http://www.ciscopress.com About This Guide xxvii Severity 2 (S2)-Operation of an existing network is available from these publications. You and Cisco will commit all service requests are negatively affected by Cisco Systems, as well as ordering and customer support services. There is impaired, but most business operations remain...
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... and networking investments. You can access Packet magazine at this URL: http://www.cisco.com/packet • iQ Magazine is the Cisco Systems technical user magazine for engineering professionals involved in -depth online resources. You can view current offerings at this URL: http://www.cisco.com/en/US/learning/index.html xxviii Cisco 12012 Gigabit Switch Router...
... and networking investments. You can access Packet magazine at this URL: http://www.cisco.com/packet • iQ Magazine is the Cisco Systems technical user magazine for engineering professionals involved in -depth online resources. You can view current offerings at this URL: http://www.cisco.com/en/US/learning/index.html xxviii Cisco 12012 Gigabit Switch Router...
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...slots accept switch fabric cards. You can configure the Cisco 12012 for the cards containing the switch fabric: clock and scheduler cards (CSCs) and switch fabric cards (SFCs). The lower card cage is scalable from 5 to 60 Gbps, providing high-performance to speeds of OC-3/STM... and enterprise backbones to support IP-based local and wide-area networks (WANs). The Cisco 12012 is a member of the Cisco 12000 series of the frame. Note The Cisco 12012 does not support a mixture of the Cisco 12012 Gigabit Switch Router (GSR). CHAPTER 1 Product Overview This chapter provides physical and ...
...slots accept switch fabric cards. You can configure the Cisco 12012 for the cards containing the switch fabric: clock and scheduler cards (CSCs) and switch fabric cards (SFCs). The lower card cage is scalable from 5 to 60 Gbps, providing high-performance to speeds of OC-3/STM... and enterprise backbones to support IP-based local and wide-area networks (WANs). The Cisco 12012 is a member of the Cisco 12000 series of the frame. Note The Cisco 12012 does not support a mixture of the Cisco 12012 Gigabit Switch Router (GSR). CHAPTER 1 Product Overview This chapter provides physical and ...
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... processes the network routing protocols and distributes updates to the Cisco Express Forwarding (CEF) tables on ordering FRUs, contact a customer service representative. Gigabit Route Processor Each Cisco 12012 GSR has one main system (or route) processor. Chapter 7, "Maintaining the Cisco 12012," and separate...performs general maintenance functions, such as the primary RP. 1-4 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Note If you install a second, redundant RP, it must be of the Cisco 12012 provides access to all system components, making the system easy ...
... processes the network routing protocols and distributes updates to the Cisco Express Forwarding (CEF) tables on ordering FRUs, contact a customer service representative. Gigabit Route Processor Each Cisco 12012 GSR has one main system (or route) processor. Chapter 7, "Maintaining the Cisco 12012," and separate...performs general maintenance functions, such as the primary RP. 1-4 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Note If you install a second, redundant RP, it must be of the Cisco 12012 provides access to all system components, making the system easy ...
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... and Functional Overviews DRAM The extended data output (EDO) dynamic random-access memory (DRAM) on the GRP stores routing tables, protocols, and network accounting applications, and runs the Cisco IOS software. The standard (default) GRP DRAM configuration is the standard (default) DRAM configuration for routing tables update information to install other devices... (MB) of DIMMs 1 64-MB DIMM 2 64-MB DIMMs 1 128-MB DIMM 2 128-MB DIMMs Caution To prevent memory problems, DRAM DIMMs must be 3.3-volt (V), 60-nanosecond (ns) devices. The Cisco IOS software runs from the line cards.
... and Functional Overviews DRAM The extended data output (EDO) dynamic random-access memory (DRAM) on the GRP stores routing tables, protocols, and network accounting applications, and runs the Cisco IOS software. The standard (default) GRP DRAM configuration is the standard (default) DRAM configuration for routing tables update information to install other devices... (MB) of DIMMs 1 64-MB DIMM 2 64-MB DIMMs 1 128-MB DIMM 2 128-MB DIMMs Caution To prevent memory problems, DRAM DIMMs must be 3.3-volt (V), 60-nanosecond (ns) devices. The Cisco IOS software runs from the line cards.
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... are temporarily removing a GRP; The LEDs indicate link activity, collision detection, data transmission, and data reception. 1-10 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Flash memory also functions as a TFTP server to allow you replace the GRP in conjunction with ... when the slot is accessed. lithium batteries retain the configuration in memory until you can download a new image over the network or from the switched slot voltage. - Physical and Functional Overviews NVRAM The system configuration, software configuration register settings, and ...
... are temporarily removing a GRP; The LEDs indicate link activity, collision detection, data transmission, and data reception. 1-10 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Flash memory also functions as a TFTP server to allow you replace the GRP in conjunction with ... when the slot is accessed. lithium batteries retain the configuration in memory until you can download a new image over the network or from the switched slot voltage. - Physical and Functional Overviews NVRAM The system configuration, software configuration register settings, and ...
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The route processor (RP) processes the network routing protocols and distributes updates to indicate either the MDI... • Ethernet Port If you can use either the GRP or the PRP. Performance Route Processor Each Cisco 12012 GSR has one Ethernet interface; Product Overview 1-13 Physical and Functional Overviews Note The RJ-45 and MII... receptacles on the GRP represent two physical connection options for the Cisco 12012 GSR: • Gigabit Route Processor (GRP) • Performance Route Processor (PRP) When not explicitly specified, ...
The route processor (RP) processes the network routing protocols and distributes updates to indicate either the MDI... • Ethernet Port If you can use either the GRP or the PRP. Performance Route Processor Each Cisco 12012 GSR has one Ethernet interface; Product Overview 1-13 Physical and Functional Overviews Note The RJ-45 and MII... receptacles on the GRP represent two physical connection options for the Cisco 12012 GSR: • Gigabit Route Processor (GRP) • Performance Route Processor (PRP) When not explicitly specified, ...
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Physical and Functional Overviews Note If a single DIMM module is installed, it must be placed in bank 1 (U15). The default PRP configuration includes 512 MB of 512 MB and 1 GB are installed, they must be the same memory size. 1-18 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide DIMM upgrades of error checking and correction (ECC) SDRAM. If two DIMMS are available. SDRAM SDRAM stores routing tables, protocols, and network accounting applications, and runs the Cisco IOS software. You cannot mix memory sizes.
Physical and Functional Overviews Note If a single DIMM module is installed, it must be placed in bank 1 (U15). The default PRP configuration includes 512 MB of 512 MB and 1 GB are installed, they must be the same memory size. 1-18 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide DIMM upgrades of error checking and correction (ECC) SDRAM. If two DIMMS are available. SDRAM SDRAM stores routing tables, protocols, and network accounting applications, and runs the Cisco IOS software. You cannot mix memory sizes.
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... user configurable and cannot be upgraded in the field. Physical and Functional Overviews Caution Cisco Systems strongly recommends that retain the contents for system configuration files, software configuration register settings..., and environmental monitoring logs. You then can download a new image over the network or from any of 5 years. A 64-MB ATA Flash disk ships by default with...attempt to Flash memory or replace the existing files. You can boot the routers either manually or automatically from a local server and then add the new image to install ...
... user configurable and cannot be upgraded in the field. Physical and Functional Overviews Caution Cisco Systems strongly recommends that retain the contents for system configuration files, software configuration register settings..., and environmental monitoring logs. You then can download a new image over the network or from any of 5 years. A 64-MB ATA Flash disk ships by default with...attempt to Flash memory or replace the existing files. You can boot the routers either manually or automatically from a local server and then add the new image to install ...
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... a card from the factory with up to 11 installed line cards that provide a variety of network media types (based on your configuration. You can use RJ-45 receptacles. It is shipped from the slot. Line Cards The Cisco 12012 is often used to connect a modem, a channel service unit (CSU), or other and to... different Flash devices are installed in slots 0 through 11 in the upper card cage and interface to each line card to manage and organize the network interface cables. 1-22 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
... a card from the factory with up to 11 installed line cards that provide a variety of network media types (based on your configuration. You can use RJ-45 receptacles. It is shipped from the slot. Line Cards The Cisco 12012 is often used to connect a modem, a channel service unit (CSU), or other and to... different Flash devices are installed in slots 0 through 11 in the upper card cage and interface to each line card to manage and organize the network interface cables. 1-22 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
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...-type plug that your site is not intended to accommodate power sources and network connections. Preparing for the input DC power source. Safety Recommendations • Cisco 12012 routers with AC-input power supplies are shipped with DC-input power supplies require a 60-ampere DC circuit breaker for Installation 2-3 balance the weight of the National Electric...
...-type plug that your site is not intended to accommodate power sources and network connections. Preparing for the input DC power source. Safety Recommendations • Cisco 12012 routers with AC-input power supplies are shipped with DC-input power supplies require a 60-ampere DC circuit breaker for Installation 2-3 balance the weight of the National Electric...
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..., use the guidelines that follow when working with any equipment that is disconnected from a power source, but still connected to telephone or network wiring: • Never install telephone wiring during a lightning storm. • Never install telephone jacks in wet locations unless the jack ... an antistatic surface, in an antistatic card rack, or in the backplane, then tighten both captive screws. Preventing Electrostatic Discharge Damage Many router components are returning the item to the factory, immediately place it makes good skin contact. • When handling a removed line card,...
..., use the guidelines that follow when working with any equipment that is disconnected from a power source, but still connected to telephone or network wiring: • Never install telephone wiring during a lightning storm. • Never install telephone jacks in wet locations unless the jack ... an antistatic surface, in an antistatic card rack, or in the backplane, then tighten both captive screws. Preventing Electrostatic Discharge Damage Many router components are returning the item to the factory, immediately place it makes good skin contact. • When handling a removed line card,...
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All power supplies installed in the Cisco 12012 router. The Cisco 12012, fully configured, can weigh 380 lb (172.3 kg). Warning The Cisco 12012 must be installed in a rack that is suitable for the Cisco 12012. • The proper source voltage (AC or DC) receptacles have been provided. •... in the rack for compatibility with line cards, blower modules, power supplies, or attaching network interface cables or equipment. The installation procedure requires you install your Cisco 12012, your site is secured to the building structure. check the labels on the equipment and...
All power supplies installed in the Cisco 12012 router. The Cisco 12012, fully configured, can weigh 380 lb (172.3 kg). Warning The Cisco 12012 must be installed in a rack that is suitable for the Cisco 12012. • The proper source voltage (AC or DC) receptacles have been provided. •... in the rack for compatibility with line cards, blower modules, power supplies, or attaching network interface cables or equipment. The installation procedure requires you install your Cisco 12012, your site is secured to the building structure. check the labels on the equipment and...
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...cards and an RP. Note Each line card has a vertical cable-management bracket attached to it that manages the distribution and routing of the network interface cables from the upper card cage: Step 1 Attach an ESD wrist strap to your wrist and to one of the two ESD ...card from the line card to remove any card blanks or the alarm card from slots 0 through 11 in the upper card cage. 3-8 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Note You do not have vertical cable-management brackets. To reduce the weight of paper. (This step will make reinstallation...
...cards and an RP. Note Each line card has a vertical cable-management bracket attached to it that manages the distribution and routing of the network interface cables from the upper card cage: Step 1 Attach an ESD wrist strap to your wrist and to one of the two ESD ...card from the line card to remove any card blanks or the alarm card from slots 0 through 11 in the upper card cage. 3-8 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Note You do not have vertical cable-management brackets. To reduce the weight of paper. (This step will make reinstallation...
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...if you are connecting the cables for a Quad OC-3c/STM-1c Packet-Over-SONET (POS) line card, refer to the configuration note Quad OC-3c/STM-1c Packet-Over-SONET Line Card Installation and Configuration (Document Number 78-4333-xx), which accompanies every Quad...instructions for placing the network interface cables in the Cisco 12012 cable-management system and attaching the network interface cables to the line cards starting at the bottom line card port and working up. 3-30 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide The Cisco 12012 cable-management system consists...
...if you are connecting the cables for a Quad OC-3c/STM-1c Packet-Over-SONET (POS) line card, refer to the configuration note Quad OC-3c/STM-1c Packet-Over-SONET Line Card Installation and Configuration (Document Number 78-4333-xx), which accompanies every Quad...instructions for placing the network interface cables in the Cisco 12012 cable-management system and attaching the network interface cables to the line cards starting at the bottom line card port and working up. 3-30 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide The Cisco 12012 cable-management system consists...
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...route the network interface cable up the vertical cable bracket carefully pressing the interface cable into the vertical cable bracket cable clip. Repeat Step 2 through Step 6 for the rest of the cable clips. (See Figure 3-13c.) Avoid any kinks or sharp bends in the cable. Installing a Cisco 12012 3-31 ...Avoid any kinks or sharp bends in the cable. Note Adjust the network interface cable in the vertical cable bracket cable clips to prevent any kinks or sharp bends in the ...
...route the network interface cable up the vertical cable bracket carefully pressing the interface cable into the vertical cable bracket cable clip. Repeat Step 2 through Step 6 for the rest of the cable clips. (See Figure 3-13c.) Avoid any kinks or sharp bends in the cable. Installing a Cisco 12012 3-31 ...Avoid any kinks or sharp bends in the cable. Note Adjust the network interface cable in the vertical cable bracket cable clips to prevent any kinks or sharp bends in the ...