Installation Guide
Page 18
...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 Alphanumeric LED Display Sequences 4-4 Line Card Alphanumeric LED Display Sequences... 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 3-10 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 Alphanumeric LED Display Sequences 4-4 Line Card Alphanumeric LED Display Sequences... 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
Installation Guide
Page 33
... MII GIGABIT 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 main system processor... 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) Ethernet port for the Cisco 12012.
... MII GIGABIT 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 main system processor... 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) Ethernet port for the Cisco 12012.
Installation Guide
Page 40
...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 Ethernet Port The GRP has one Ethernet port available, using one of this standard 40-pin receptacle is...external devices to connect a modem, a channel service unit (CSU), or other optional equipment for either IEEE 802.3 10BaseT (10 Mbps) or IEEE 802.3u 100BaseTX (100 Mbps) Ethernet connections. • MII receptacle: a 40-pin media independent interface (MII) receptacle that provides a data terminal equipment (...
...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 Ethernet Port The GRP has one Ethernet port available, using one of this standard 40-pin receptacle is...external devices to connect a modem, a channel service unit (CSU), or other optional equipment for either IEEE 802.3 10BaseT (10 Mbps) or IEEE 802.3u 100BaseTX (100 Mbps) Ethernet connections. • MII receptacle: a 40-pin media independent interface (MII) receptacle that provides a data terminal equipment (...
Installation Guide
Page 42
... an auxiliary port for other external equipment (such as modems) • Providing two IEEE 802.3, 10/100-megabits-per-second (Mbps) Ethernet ports for packets that are sent between line cards and the PRP. 1-14 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Figure 1-4 Performance Route Processor (Front Panel View, Horizontal Orientation Shown) ETH...
... an auxiliary port for other external equipment (such as modems) • Providing two IEEE 802.3, 10/100-megabits-per-second (Mbps) Ethernet ports for packets that are sent between line cards and the PRP. 1-14 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Figure 1-4 Performance Route Processor (Front Panel View, Horizontal Orientation Shown) ETH...
Installation Guide
Page 50
...45 receptacle for ejecting a card from the factory with up to manage and organize the network interface cables. 1-22 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Asynchronous Serial Ports The PRP has two asynchronous serial ports, the console and auxiliary ports. The... Line Cards The Cisco 12012 is user configurable. The auxiliary port provides a data terminal equipment (DTE) interface and supports flow control. Each Flash disk slot has an ejector button for either IEEE 802.3 10BASE-T (10 Mbps) or IEEE 802.3u 100BASE-TX (100 Mbps) connections. The console...
...45 receptacle for ejecting a card from the factory with up to manage and organize the network interface cables. 1-22 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide Asynchronous Serial Ports The PRP has two asynchronous serial ports, the console and auxiliary ports. The... Line Cards The Cisco 12012 is user configurable. The auxiliary port provides a data terminal equipment (DTE) interface and supports flow control. Each Flash disk slot has an ejector button for either IEEE 802.3 10BASE-T (10 Mbps) or IEEE 802.3u 100BASE-TX (100 Mbps) connections. The console...
Installation Guide
Page 132
...is determined by the network to which the Ethernet interface is connected and is less than 100 Mbps; a maximum usable bandwidth of approximately 20 Mbps should be expected from 10 and 100 megabits per second (Mbps). (See Figure 3-15.) Note At the auto-sensed data transmission rate of data ... 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 and Configuration Guide
...is determined by the network to which the Ethernet interface is connected and is less than 100 Mbps; a maximum usable bandwidth of approximately 20 Mbps should be expected from 10 and 100 megabits per second (Mbps). (See Figure 3-15.) Note At the auto-sensed data transmission rate of data ... 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 and Configuration Guide
Installation Guide
Page 133
... the pin orientation of your 100-Mbps transceiver should be used at a time. The MII receptacle requires an external transceiver that permits connection to noise is required, screened twisted-pair cable is active. Only one Ethernet receptacle, either unshielded twisted-pair or screened twisted-pair cables. Installing a Cisco 12012 3-37 Connecting Route Processor Cables...
... the pin orientation of your 100-Mbps transceiver should be used at a time. The MII receptacle requires an external transceiver that permits connection to noise is required, screened twisted-pair cable is active. Only one Ethernet receptacle, either unshielded twisted-pair or screened twisted-pair cables. Installing a Cisco 12012 3-37 Connecting Route Processor Cables...
Installation Guide
Page 142
... user configurable. 3-46 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide H11007 3 RxD+ 6 RxD- 3 TxD+ 6 TxD- Connecting Route Processor Cables Depending on your RJ-45 cabling requirements, use the cable pinouts shown in Figure 3-21 or Figure 3-22. Figure 3-21 MDI wiring 1 TxD+ 2 TxD- Crossover Cable Pinout (for 100-Mbps transmission over unshielded twisted...
... user configurable. 3-46 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide H11007 3 RxD+ 6 RxD- 3 TxD+ 6 TxD- Connecting Route Processor Cables Depending on your RJ-45 cabling requirements, use the cable pinouts shown in Figure 3-21 or Figure 3-22. Figure 3-21 MDI wiring 1 TxD+ 2 TxD- Crossover Cable Pinout (for 100-Mbps transmission over unshielded twisted...
Installation Guide
Page 143
...TIA-568 or EIA-TIA-568 TSB-36 compliant. This length is specified by Cisco. 2. DTE = data terminal equipment. This gauge is specifically between DTE1 and repeaters Media Category 5 UTP (for 100-Mbps Transmission Parameter Cable specification RJ-45 Category 51 UTP, 22 to 24 AWG2 ...Limits for RJ-45) Topology Star/Hub 1. AWG = American Wire Gauge. Installing a Cisco 12012 3-47 Not supplied by the EIA/TIA-568 standard. 3. Segment length (max) Network length (max) 328 feet (100 m) for 100BASE-TX. Table 3-9 lists IEEE 802.3u physical characteristics for 100BASE-TX ...
...TIA-568 or EIA-TIA-568 TSB-36 compliant. This length is specified by Cisco. 2. DTE = data terminal equipment. This gauge is specifically between DTE1 and repeaters Media Category 5 UTP (for 100-Mbps Transmission Parameter Cable specification RJ-45 Category 51 UTP, 22 to 24 AWG2 ...Limits for RJ-45) Topology Star/Hub 1. AWG = American Wire Gauge. Installing a Cisco 12012 3-47 Not supplied by the EIA/TIA-568 standard. 3. Segment length (max) Network length (max) 328 feet (100 m) for 100BASE-TX. Table 3-9 lists IEEE 802.3u physical characteristics for 100BASE-TX ...