User manual CISCO 2800 QUICK START GUIDE

[. . . ] Quick Start Guide Cisco 2800 Series Integrated Services Routers Quick Start Guide INCLUDING LICENSE AND WARRANTY 1 2 3 4 5 6 7 8 9 Cisco 90-Day Limited Hardware Warranty Terms Overview Documents, Equipment, and Tools Install Chassis Connect Cables Power Up the Router Interface Numbering Perform Initial Configuration Where to Go Next 10 Obtaining Documentation 11 Documentation Feedback 12 Cisco Product Security Overview 13 Obtaining Technical Assistance 14 Obtaining Additional Publications and Information Revised: October 11, 2005, 78-16015-07 1 Cisco 90-Day Limited Hardware Warranty Terms There are special terms applicable to your hardware warranty and various services that you can use during the warranty period. Your formal Warranty Statement, including the warranties and license agreements applicable to Cisco software, is available on Cisco. com. Follow these steps to access and download the Cisco Information Packet and your warranty and license agreements from Cisco. com. Launch your browser, and go to this URL: http://www. cisco. com/univercd/cc/td/doc/es_inpck/cetrans. htm The Warranties and License Agreements page appears. [. . . ] Both sources must be the same polarity (with respect to ground) and voltage (within 0. 25 volts). Do not connect ­DC grounded and +DC grounded dual sources to Cisco 2811, Cisco 2821, and Cisco 2851 series integrated services routers. Caution Dual sources with opposite-polarity grounding damage equipment. In Figure 21, either the positive source terminal or the negative source terminal is tied to ground. Figure 21 Connecting to One Source Only--Source A or Source B AA- + A+ + A+ B+ B+ B- B- In Figure 22, source A and source B share common negative terminal connections. Figure 22 Connecting Source A and Source B with Common Negative Terminals A- + Va A+ B+ Vb B127039 In Figure 23, source A and source B share common positive terminal connections. This is allowed only if Va equals Vb (within 0. 25 V). Caution When connecting source A and source B with common positive terminals, if source A and source B voltages are unequal by more than 0. 25 V, the higher-voltage source can discharge into the lower-voltage source through the Aand B- input terminals. Excessive discharging currents through these terminals can cause one or both of the dual input DC power supply's internal A- or B- fuses to open, resulting in lack of redundancy or system failure. When source A and source B are within 0. 25 V, discharge current is minimal. 24 127037 + Note When source A and source B are wired with common negative terminals, as in Figure 22, discharging does not occur and there is no restriction requiring that source A and source B voltages be equal. Connecting Source A and Source B with Common Positive Terminals Va voltage = Vb voltage (greater than 0. 25 V) Va voltage = Vb voltage (within 0. 25 V) AA- Figure 23 + Va A+ + Va A+ Vb B- In Figure 24, source A and source B are wired with opposite polarity grounds. Do not use the DC input configuration shown in Figure 24. Source A and Source B Wired with Opposite-Polarity Grounds Caution Figure 24 A- + Va A+ B+ Vb 127041 B- 127040 + Vb B+ B+ + + B- 25 Connecting the Router to Backup Power If your router uses the Cisco Redundant Power System (RPS), see the Cisco RPS-675 Hardware Installation Guide for instructions about the power connections. To locate this document, see the "Where to Go Next" section on page 36. Caution Before connecting the RPS to the router, make sure that either the RPS is in standby mode or the RPS AC power is disconnected. Connecting the RPS to AC power automatically places the RPS in active mode. Note The RPS is not supported on Cisco 2801 routers. WAN, LAN, and Voice Connections The connections and cables listed in Table 3 are described in detail in the Cisco 2800 series hardware installation documents at the following URL: http://www. cisco. com/univercd/cc/td/doc/product/access/acs_mod/2800/hw/index. htm Note One or two Ethernet cables are typically provided with the router. Additional cables and transceivers can be ordered from Cisco. For ordering information, contact customer service. For cable pinouts, see the Cisco Modular Access Router Cable Specifications document. Warning Hazardous network voltages are present in WAN ports regardless of whether power to the router is OFF or ON. To avoid electric shock, use caution when working near WAN ports. When detaching cables, detach the end away from the router first. Statement 1026 Warning Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations. Statement 1036 Warning Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. Statement 1037 Warning To report a gas leak, do not use a telephone in the vicinity of the leak. Statement 1039 Warning Class 1 laser product. Statement 1008 26 Table 3 summarizes some typical WAN, LAN, and voice connections for the Cisco 2800 series routers. Table 3 WAN, LAN, and Voice Connections Port or Connection Ethernet T1/E1 WAN xCE1T1-PRI Port Type, Color RJ-45, yellow RJ-48C/CA81A RJ-48S, tan Connection Ethernet hub or Ethernet switch T1 or E1 network External T1 CSU or other T1 equipment Cable Category 5 or later Ethernet RJ-48 T1/E1 RJ-48S to RJ-48S TE; RJ-48S to RJ-48S NT; RJ-48S to RJ-48S T1' RJ-48S to bare RJ-48S to BNC; RJ-48S to twinaxial cable RJ-48S to DB-15 RJ-48S to DB-15 null 75-ohm coaxial cable Single-mode or multimode optical fiber Cisco serial transition cable that matches the signaling protocol (EIA/TIA-232, EIA/TIA-449, V. 35, X. 21, or EIA-530) and the serial port operating mode (DTE or DCE). 1 RJ-11 straight-through RJ-11 straight-through for 2-wire RJ-14 straight-through for 4-wire RJ-48 T1/E1 RJ-11; RJ21 if using NM-HDA, straight-through RJ-45 RJ-45 straight-through RJ-48 straight-through RJ-48 straight-through RJ-48 straight-through Optical fiber as specified on applicable data sheet Category 5, 5e, 6 UTP T3/DS3/E3 WAN OC3 / STM-1 WAN Cisco serial Cisco Smart Serial BNC connector SC connector 60-pin D-sub, blue Cisco Smart compact connector, blue RJ-11C/CA11A, lavender RJ-11C/CA11A, lavender, RJ-14 RJ-48C/CA81A, tan RJ-11, gray RJ-11, pink RJ-45, brown T3 network, CSU/DSU, or other T3/DS3 equipment OC3/STM-1 network or device CSU/DSU and serial network or equipment CSU/DSU and serial network or equipment Network demarcation device for service provider's DSL interface Network demarcation device for service provider's DSL interface Digital PBX, ISDN network, CSU/DSU Telephone, fax Central office, analog PBX Analog PBX ADSL SHDSL T1/E1 digital voice Analog voice FXS Analog voice FXO Analog voice E&M BRI S/T WAN (external NT1) BRI U WAN (built-in NT1) 56/64-kbps DSU/CSU T1/FT1 DSU/CSU Gigabit Ethernet SFP, optical Gigabit Ethernet SFP, copper RJ-45/CB-1D, orange NT1 device or private integrated network exchange (PINX) RJ-49C/CA-A11, red ISDN network 8-pin modular, blue 8-pin modular, blue RJ-48S interface in subrate device or network RJ-48C interface LC, color according 1000BASE-SX, -LX, -LH, -ZX, to optical wavelength -CWDM RJ-45 1000BASE-T 1. See the Cisco Modular Access Router Cable Specifications document for information about selecting these cables. 27 System Management Connections The connections described in Table 4 provide system management access. Table 4 System Management Connections Port Console Auxiliary Universal serial bus (USB) Color Light blue Black -- Connection PC or ASCII terminal communication port (usually labeled COM) Modem for remote access Peripheral devices Cable RJ-45-to-DB-9 console cable RJ-45-to-DB-25 modem cable USB cable 6 Power Up the Router Caution To ensure adequate cooling, never operate the router unless the cover and all modules and cover plates are installed. Checklist for Power-Up You are ready to power up the Cisco 2800 series integrated services router after the following steps are completed: · Chassis is securely mounted and grounded. (See the "Install Chassis" section on page 6. ) · Power and interface cables are connected. (See the "Connect Cables" section on page 19. ) · Make sure that the external CompactFlash memory card is properly seated into the slot. For installation instructions, see the online Cisco 2800 series hardware installation documentation at the following URL: http://www. cisco. com/univercd/cc/td/doc/product/access/acs_mod/2800/hw/index. htm · PC with terminal emulation program is connected to the console port, powered up, and configured for 9600 baud, 8 data bits, 1 stop bit, no flow control, and no parity. [. . . ] Severity 2 (S2)--Operation of an existing network is severely degraded, or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products. You and Cisco will commit full-time resources during normal business hours to resolve the situation. 39 Severity 3 (S3)--Operational performance of your network is impaired, but most business operations remain functional. You and Cisco will commit resources during normal business hours to restore service to satisfactory levels. Severity 4 (S4)--You require information or assistance with Cisco product capabilities, installation, or configuration. [. . . ]