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...Document Conventions xxi Obtaining Documentation xxiv Cisco.com xxiv Ordering Documentation xxv Documentation Feedback xxv Obtaining Technical Assistance xxv Cisco Technical Support Website xxvi Submitting a ...Service Request xxvi Definitions of Service Request Severity xxvii Obtaining Additional Publications and Information xxvii Product Overview 1-1 Physical and Functional Overviews 1-2 Gigabit Route Processor 1-4 GRP Memory Components 1-7 System Status LEDs 1-10 Soft Reset Switch 1-11 PCMCIA Slots 1-12 Asynchronous Serial Ports 1-12 Ethernet...
...Document Conventions xxi Obtaining Documentation xxiv Cisco.com xxiv Ordering Documentation xxv Documentation Feedback xxv Obtaining Technical Assistance xxv Cisco Technical Support Website xxvi Submitting a ...Service Request xxvi Definitions of Service Request Severity xxvii Obtaining Additional Publications and Information xxvii Product Overview 1-1 Physical and Functional Overviews 1-2 Gigabit Route Processor 1-4 GRP Memory Components 1-7 System Status LEDs 1-10 Soft Reset Switch 1-11 PCMCIA Slots 1-12 Asynchronous Serial Ports 1-12 Ethernet...
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Chapter 2 Ethernet Ports 1-22 Line Cards 1-22 Alarm Card 1-23 Switch Fabric 1-25 Power Supplies 1-28 AC-Input Power Supply 1-29 DC-Input power Supply 1-30 Power ... Power Guidelines 2-11 AC-Powered Systems 2-12 DC-Powered Systems 2-14 System Grounding Connection Guidelines 2-15 Site Wiring Guidelines 2-15 SONET Connection Guidelines 2-16 Power Budget 2-17 Approximating the Line Card Power Margin 2-18 Multimode Power Budget Example with Sufficient Power for Transmission 2-20 vi Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
Chapter 2 Ethernet Ports 1-22 Line Cards 1-22 Alarm Card 1-23 Switch Fabric 1-25 Power Supplies 1-28 AC-Input Power Supply 1-29 DC-Input power Supply 1-30 Power ... Power Guidelines 2-11 AC-Powered Systems 2-12 DC-Powered Systems 2-14 System Grounding Connection Guidelines 2-15 Site Wiring Guidelines 2-15 SONET Connection Guidelines 2-16 Power Budget 2-17 Approximating the Line Card Power Margin 2-18 Multimode Power Budget Example with Sufficient Power for Transmission 2-20 vi Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
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...Limit 2-20 Single-Mode Transmission 2-21 SONET Single-Mode Power Budget Example 2-21 Using Statistics to Estimate the Power Budget 2-22 Tools for Installation 2-22 Unpacking the Cisco 12012 2-23 Checking the Shipping Packaging Contents 2-23 Site Log 2-24 Installing a Cisco 12012 3-1 Installing the Brace Bar 3-3 Removing the Cisco 12012 Components before Installing the Frame 3-4 ...Connecting Route Processor Cables 3-33 GRP Console and Auxiliary Port Connection Equipment 3-33 GRP Console Port Signals 3-35 GRP Auxiliary Port Signals 3-35 GRP Ethernet Connection Equipment 3-36 Table of Contents vii
...Limit 2-20 Single-Mode Transmission 2-21 SONET Single-Mode Power Budget Example 2-21 Using Statistics to Estimate the Power Budget 2-22 Tools for Installation 2-22 Unpacking the Cisco 12012 2-23 Checking the Shipping Packaging Contents 2-23 Site Log 2-24 Installing a Cisco 12012 3-1 Installing the Brace Bar 3-3 Removing the Cisco 12012 Components before Installing the Frame 3-4 ...Connecting Route Processor Cables 3-33 GRP Console and Auxiliary Port Connection Equipment 3-33 GRP Console Port Signals 3-35 GRP Auxiliary Port Signals 3-35 GRP Ethernet Connection Equipment 3-36 Table of Contents vii
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... Guidelines 3-40 PRP Console Port Signals 3-42 PRP Auxiliary Port Signals 3-42 PRP Ethernet Connection Equipment 3-43 PRP Ethernet Connections 3-44 Connecting Alarm Card Cables 3-48 Connecting System Grounding 3-50 Connecting Power...for System Startup 4-2 Starting the System and Observing Initial Conditions 4-3 Manually Booting the System 4-7 Configuring the Cisco 12012 4-8 Performing a Basic Manual Configuration Using the Setup Facility or the setup Command 4-8 Configuring the Global Parameters ...Memory Card in a RP 4-34 viii Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
... Guidelines 3-40 PRP Console Port Signals 3-42 PRP Auxiliary Port Signals 3-42 PRP Ethernet Connection Equipment 3-43 PRP Ethernet Connections 3-44 Connecting Alarm Card Cables 3-48 Connecting System Grounding 3-50 Connecting Power...for System Startup 4-2 Starting the System and Observing Initial Conditions 4-3 Manually Booting the System 4-7 Configuring the Cisco 12012 4-8 Performing a Basic Manual Configuration Using the Setup Facility or the setup Command 4-8 Configuring the Global Parameters ...Memory Card in a RP 4-34 viii Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
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...Console and Auxiliary Port Connections 3-33 RJ-45 and MII Ethernet Connections 3-37 Ethernet MII Receptacle 3-38 Ethernet RJ-45 Receptacle 3-39 PRP Console and Auxiliary Port Connections 3-41 Using the Ethernet Port on the PRP 3-44 RJ-45 Receptacle and ...Plug (Horizontal Orientation) 3-45 Straight-Through Cable Pinout (Connecting MDI Ethernet Port to MDI-X Wiring) 3-46 Crossover Cable Pinout (for Connecting Two PRPs) 3-46 Alarm Card...3-63 RP Alphanumeric LED Displays (Partial Front Panel View) 4-3 xiv Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
...Console and Auxiliary Port Connections 3-33 RJ-45 and MII Ethernet Connections 3-37 Ethernet MII Receptacle 3-38 Ethernet RJ-45 Receptacle 3-39 PRP Console and Auxiliary Port Connections 3-41 Using the Ethernet Port on the PRP 3-44 RJ-45 Receptacle and ...Plug (Horizontal Orientation) 3-45 Straight-Through Cable Pinout (Connecting MDI Ethernet Port to MDI-X Wiring) 3-46 Crossover Cable Pinout (for Connecting Two PRPs) 3-46 Alarm Card...3-63 RP Alphanumeric LED Displays (Partial Front Panel View) 4-3 xiv Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
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Table 3-7 Table 3-8 Table 3-9 Table 3-10 Table 4-1 Table 4-2 Table 4-3 Table 4-4 Table 4-5 Table 4-6 Table 4-7 Table 5-1 Table 5-2 PRP RJ-45 Ethernet Receptacle Pinout 3-45 Specifications and Connection Limits for 100-Mbps Transmission 3-47 IEEE 802.3u Physical Characteristics 3-47 Alarm 1 and Alarm 2 Connector Pinout 3-49 RP ... Broadcast Address Destination 4-30 System Console Terminal Transmission Rate Settings 4-30 RP Alphanumeric LED Display Messages 5-10 Line Card Alphanumeric LED Display Messages 5-13 xviii Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
Table 3-7 Table 3-8 Table 3-9 Table 3-10 Table 4-1 Table 4-2 Table 4-3 Table 4-4 Table 4-5 Table 4-6 Table 4-7 Table 5-1 Table 5-2 PRP RJ-45 Ethernet Receptacle Pinout 3-45 Specifications and Connection Limits for 100-Mbps Transmission 3-47 IEEE 802.3u Physical Characteristics 3-47 Alarm 1 and Alarm 2 Connector Pinout 3-49 RP ... Broadcast Address Destination 4-30 System Console Terminal Transmission Rate Settings 4-30 RP Alphanumeric LED Display Messages 5-10 Line Card Alphanumeric LED Display Messages 5-13 xviii Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
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...ROUTE PROCESSOR The primary functions of the GRP are as follows: • Downloading the Cisco IOS software to all of the installed line cards at power up • Providing a console (terminal) port for router configuration • Providing an auxiliary port for other external equipment (such as the ...functionality: • Memory components • System status LEDs • Soft reset switch • PCMCIA slots • Asynchronous serial ports • Ethernet port If you have a PRP, see Figure 1-2) and its use as modems) • Providing an IEEE 802.3, 10/100-megabits-per-second (Mbps...
...ROUTE PROCESSOR The primary functions of the GRP are as follows: • Downloading the Cisco IOS software to all of the installed line cards at power up • Providing a console (terminal) port for router configuration • Providing an auxiliary port for other external equipment (such as the ...functionality: • Memory components • System status LEDs • Soft reset switch • PCMCIA slots • Asynchronous serial ports • Ethernet port If you have a PRP, see Figure 1-2) and its use as modems) • Providing an IEEE 802.3, 10/100-megabits-per-second (Mbps...
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Physical and Functional Overviews Figure 1-3 GRP (Horizontal Orientation Shown) Backplane connector H10547 Bank 2 DRAM DIMMs Bank 1 U42 U39 U17 Flash SIMM EJECT SSLOLOT-T0-1 RESET AUX COLL RX LINK TX RJ-45 MII GIGABIT ROUTE PROCESSOR PCMCIA slots slot 0: bottom slot 1: top Auxiliary port Console port Alphanumeric LED displays Ethernet interface (RJ-45 or MII) 1-8 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
Physical and Functional Overviews Figure 1-3 GRP (Horizontal Orientation Shown) Backplane connector H10547 Bank 2 DRAM DIMMs Bank 1 U42 U39 U17 Flash SIMM EJECT SSLOLOT-T0-1 RESET AUX COLL RX LINK TX RJ-45 MII GIGABIT ROUTE PROCESSOR PCMCIA slots slot 0: bottom slot 1: top Auxiliary port Console port Alphanumeric LED displays Ethernet interface (RJ-45 or MII) 1-8 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
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...not user configurable or field-upgradeable. The LEDs indicate link activity, collision detection, data transmission, and data reception. 1-10 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide You can download a new image over the network or from the switched slot voltage. - Two ...the GRP in the system. Caution Before you replace the GRP in the system, back up with the RJ-45 Ethernet connector. Physical and Functional Overviews NVRAM The system configuration, software configuration register settings, and environmental monitoring logs are contained in...
...not user configurable or field-upgradeable. The LEDs indicate link activity, collision detection, data transmission, and data reception. 1-10 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide You can download a new image over the network or from the switched slot voltage. - Two ...the GRP in the system. Caution Before you replace the GRP in the system, back up with the RJ-45 Ethernet connector. Physical and Functional Overviews NVRAM The system configuration, software configuration register settings, and environmental monitoring logs are contained in...
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...MBus module software. After the boot process, they are organized as two rows of the two Ethernet connections you must insert a paperclip or similar sharp pointed object into the opening in the Cisco IOS System Error Messages publications. The displays' content is through a small opening . Soft Reset ...Switch A soft reset switch provides a reset to the soft reset switch is controlled by the Cisco IOS software. Physical and Functional Overviews - Product Overview 1-11 Two RJ-45 or MII Ethernet port select LEDs: these LEDs, when on the GRP.
...MBus module software. After the boot process, they are organized as two rows of the two Ethernet connections you must insert a paperclip or similar sharp pointed object into the opening in the Cisco IOS System Error Messages publications. The displays' content is through a small opening . Soft Reset ...Switch A soft reset switch provides a reset to the soft reset switch is controlled by the Cisco IOS software. Physical and Functional Overviews - Product Overview 1-11 Two RJ-45 or MII Ethernet port select LEDs: these LEDs, when on the GRP.
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...EIA/TIA-232 was known as recommended standard RS-232 before its acceptance as the device requires only +5 VDC. Ethernet Port The GRP has one Ethernet port available, using one of this standard 40-pin receptacle is an Electronics Industries Association/Telecommunications Industry Association (EIA/... a Flash memory card or an input/output (I/O) device as long as a standard by the IEEE 802.3u standard. 1-12 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Asynchronous Serial Ports Two asynchronous serial ports on the GRP, the console and auxiliary ports, allow you to ...
...EIA/TIA-232 was known as recommended standard RS-232 before its acceptance as the device requires only +5 VDC. Ethernet Port The GRP has one Ethernet port available, using one of this standard 40-pin receptacle is an Electronics Industries Association/Telecommunications Industry Association (EIA/... a Flash memory card or an input/output (I/O) device as long as a standard by the IEEE 802.3u standard. 1-12 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Asynchronous Serial Ports Two asynchronous serial ports on the GRP, the console and auxiliary ports, allow you to ...
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... MII receptacles on the line cards. therefore, you can use either the GRP or the PRP. Performance Route Processor Each Cisco 12012 GSR has one Ethernet interface; The RP also performs general maintenance functions, such as the primary RP. Note If you have a GRP, see...card monitoring. The route processor (RP) processes the network routing protocols and distributes updates to the Cisco Express Forwarding (CEF) tables on the GRP represent two physical connection options for the Cisco 12012 GSR: • Gigabit Route Processor (GRP) • Performance Route Processor (PRP) When not...
... MII receptacles on the line cards. therefore, you can use either the GRP or the PRP. Performance Route Processor Each Cisco 12012 GSR has one Ethernet interface; The RP also performs general maintenance functions, such as the primary RP. Note If you have a GRP, see...card monitoring. The route processor (RP) processes the network routing protocols and distributes updates to the Cisco Express Forwarding (CEF) tables on the GRP represent two physical connection options for the Cisco 12012 GSR: • Gigabit Route Processor (GRP) • Performance Route Processor (PRP) When not...
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... as modems) • Providing two IEEE 802.3, 10/100-megabits-per-second (Mbps) Ethernet ports for packets that are as follows: • Downloading the Cisco IOS software to download a system bootstrap image, collect or load diagnostic information, and perform ...general, internal system maintenance operations. 75041 Physical and Functional Overviews Figure 1-2 shows the front panel view of the PRP are sent between line cards and the PRP. 1-14 Cisco 12012 Gigabit Switch Router...
... as modems) • Providing two IEEE 802.3, 10/100-megabits-per-second (Mbps) Ethernet ports for packets that are as follows: • Downloading the Cisco IOS software to download a system bootstrap image, collect or load diagnostic information, and perform ...general, internal system maintenance operations. 75041 Physical and Functional Overviews Figure 1-2 shows the front panel view of the PRP are sent between line cards and the PRP. 1-14 Cisco 12012 Gigabit Switch Router...
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SRAM is not user configurable or field replaceable. 5. Socket number U18 4 Ejector lever 5 Flash disk slots (covered) 6 Ethernet ports 7 Auxiliary port Console port 8 9 Handle 10 Display LEDs PRP Memory Components Table 1-3 lists the memory components on page -...GB DIMMs (based on desired SDRAM configuration) for main Cisco IOS software functions Secondary CPU cache memory functions System configuration files, register settings, and logs Cisco IOS boot image (bootflash), crash information, and other user-defined files Cisco IOS software images, system configuration files, and other user-...
SRAM is not user configurable or field replaceable. 5. Socket number U18 4 Ejector lever 5 Flash disk slots (covered) 6 Ethernet ports 7 Auxiliary port Console port 8 9 Handle 10 Display LEDs PRP Memory Components Table 1-3 lists the memory components on page -...GB DIMMs (based on desired SDRAM configuration) for main Cisco IOS software functions Secondary CPU cache memory functions System configuration files, register settings, and logs Cisco IOS boot image (bootflash), crash information, and other user-defined files Cisco IOS software images, system configuration files, and other user-...
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...GB MEM-12KRP-FD1G= 1. System Status LEDs The sections describes the two types of the PRP • System error messages 1-20 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide The boot process and the content displayed are displayed during and after the boot process. Standard Type 1 and Type... display LEDs are organized as two rows of four characters each of 4 LEDs that are controlled by the Cisco IOS software. At the end of the two Ethernet connections is selected. The device or port activity indicators consist of the following : • Status of system...
...GB MEM-12KRP-FD1G= 1. System Status LEDs The sections describes the two types of the PRP • System error messages 1-20 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide The boot process and the content displayed are displayed during and after the boot process. Standard Type 1 and Type... display LEDs are organized as two rows of four characters each of 4 LEDs that are controlled by the Cisco IOS software. At the end of the two Ethernet connections is selected. The device or port activity indicators consist of the following : • Status of system...
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... connecting a console terminal. These allow you to connect external serial devices to manage and organize the network interface cables. 1-22 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide The auxiliary port provides a data terminal equipment (DTE) interface and supports flow control. Physical and Functional...each line card to monitor and manage the system. You can use RJ-45 receptacles. Note The transmission speed of the Ethernet ports is shipped from the slot. Asynchronous Serial Ports The PRP has two asynchronous serial ports, the console and auxiliary ports....
... connecting a console terminal. These allow you to connect external serial devices to manage and organize the network interface cables. 1-22 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide The auxiliary port provides a data terminal equipment (DTE) interface and supports flow control. Physical and Functional...each line card to monitor and manage the system. You can use RJ-45 receptacles. Note The transmission speed of the Ethernet ports is shipped from the slot. Asynchronous Serial Ports The PRP has two asynchronous serial ports, the console and auxiliary ports....
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... AUX Auxiliary port DB-25 male COLL RX LINK TX Console port RJ-45 MII GRP H10735 Installing a Cisco 12012 3-33 This section contains connection equipment and pinout information for the Cisco 12012 are located on the GRP and PRP. The console port is a DTE DB-25 plug for connecting a... you need to the Cisco 12012 (see Figure 3-14). The auxiliary port is a DCE DB-25 receptacle for connecting a modem or other DCE device (such as a channel service unit/data service unit (CSU/DSU) or other router) to configure the Cisco 12012. The GRP has an optional Ethernet port and the PRP ...
... AUX Auxiliary port DB-25 male COLL RX LINK TX Console port RJ-45 MII GRP H10735 Installing a Cisco 12012 3-33 This section contains connection equipment and pinout information for the Cisco 12012 are located on the GRP and PRP. The console port is a DTE DB-25 plug for connecting a... you need to the Cisco 12012 (see Figure 3-14). The auxiliary port is a DCE DB-25 receptacle for connecting a modem or other DCE device (such as a channel service unit/data service unit (CSU/DSU) or other router) to configure the Cisco 12012. The GRP has an optional Ethernet port and the PRP ...
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Transmission speed is determined by the network to which the Ethernet interface is connected and is less than 100 Mbps; Connecting Route Processor Cables Pin Signal Direction Description 5 CTS Input Clear To Send (used for... GRP Ethernet Connection Equipment The Ethernet port on the GRP has both a media independent interface (MII), 40-pin, D-shell type receptacle and a media dependent interface (MDI) RJ-45 receptacle that are capable of 100 Mbps, the Ethernet port provides maximum usable bandwidth that is not user-configurable. 3-36 Cisco 12012 Gigabit Switch Router Installation ...
Transmission speed is determined by the network to which the Ethernet interface is connected and is less than 100 Mbps; Connecting Route Processor Cables Pin Signal Direction Description 5 CTS Input Clear To Send (used for... GRP Ethernet Connection Equipment The Ethernet port on the GRP has both a media independent interface (MII), 40-pin, D-shell type receptacle and a media dependent interface (MDI) RJ-45 receptacle that are capable of 100 Mbps, the Ethernet port provides maximum usable bandwidth that is not user-configurable. 3-36 Cisco 12012 Gigabit Switch Router Installation ...
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...receptacle requires an external transceiver that permits connection to noise is required, screened twisted-pair cable is active. Two LEDs on the Ethernet port. Figure 3-16 shows the pin orientation of your switch or hub, the network side of the female MII receptacle on... the GRP faceplate show which Ethernet receptacle is recommended. Note The Ethernet port can be appropriately equipped with the 100Base-TX and 10Base-T standards. Installing a Cisco 12012 3-37 In sites where extremely high immunity to multimode fiber for optical fiber...
...receptacle requires an external transceiver that permits connection to noise is required, screened twisted-pair cable is active. Two LEDs on the Ethernet port. Figure 3-16 shows the pin orientation of your switch or hub, the network side of the female MII receptacle on... the GRP faceplate show which Ethernet receptacle is recommended. Note The Ethernet port can be appropriately equipped with the 100Base-TX and 10Base-T standards. Installing a Cisco 12012 3-37 In sites where extremely high immunity to multimode fiber for optical fiber...
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...jackscrews to the MII receptacle. Yes - Yes MII Data Input/Output (MDIO) 3-38 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Connecting Route Processor Cables Figure 3-16 Ethernet MII Receptacle Pin 1 H6538 Jackscrew Pin 21 The MII receptacle uses 2-56 screw-type... fasten to the MII port. Yes - Collision (COL) Yes - - Table 3-3 Pin1 14-17 12 11 13 3 4-7 9 10 8 18 19 2 Ethernet MII Pinout In Out Input/Output Description - Yes - Receive Data (RxD) Yes - - Yes - - Transmit Data (TxD) Transmit Clock (Tx_CLK)2 - Transmit...
...jackscrews to the MII receptacle. Yes - Yes MII Data Input/Output (MDIO) 3-38 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Connecting Route Processor Cables Figure 3-16 Ethernet MII Receptacle Pin 1 H6538 Jackscrew Pin 21 The MII receptacle uses 2-56 screw-type... fasten to the MII port. Yes - Collision (COL) Yes - - Table 3-3 Pin1 14-17 12 11 13 3 4-7 9 10 8 18 19 2 Ethernet MII Pinout In Out Input/Output Description - Yes - Receive Data (RxD) Yes - - Yes - - Transmit Data (TxD) Transmit Clock (Tx_CLK)2 - Transmit...