Cisco 881w Manual
Have a look at the manual Cisco 881w Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 53 Cisco manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
1-131 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series Cisco C891-24X/K9 Integrated Services Router Cisco C891-24X/K9 Integrated Services Router (ISR) is a fixed Cisco 890 Series ISR that supports 24 port GE LAN. Cisco C891-24X/K9 ISR provides more switch port options compared to other 890 Series ISRs and Cisco C891-24X/K9 ISR is useful in deployment scenarios where more switching capability is required. Cisco C891-24X/K9 ISR also supports PoE on 8 switch ports. Cisco C891-24X/K9 ISR supports WAN connectivity through dual GE or SFP ports. Ta b l e 1 - 4 4 provides information about important hardware specifications pertaining to Cisco C891-24X/K9 ISR. Figure 1-83 shows the front panel of the Cisco C891-24X/K9 ISR. Figure 1-83 Front Panel of the Cisco C891-24X/K9 ISR Table 1-44 Hardware Specifications for Cisco C891-24X/K9 ISR Hardware Description Flash Memory 256 MB Flash and 8 MB serial boot flash Main Memory 1-GB DDR RAM USB port A USB 2.0-compliant port located at the back panel PoE 8 PoE ports WAN 2-port GE WAN (copper or SFP) Console or auxiliary port RJ-45 LAN switch 24-port 10/100/1000 BASE-T Fan Fan less Chassis POWER
1-132 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series Figure 1-84 shows the back panel of the Cisco C891-24X/K9 ISR. Figure 1-84 Back Panel of the Cisco C891-24X/K9 ISR For information on installing the C891-24X/K9 ISR see the following link: http://www.cisco.com/c/en/us/td/docs/routers/access/800/hardware/installation/guide/800HIG/installin g.html Hardware Features This section provides an overview of the following hardware features for the Cisco 860 Series, 880 Series, and 890 Series ISRs. A feature summary is available at the end of this section. Kensington Lock Reset Button LEDs Memory USB Port Fan Power Supply Power over Ethernet Module 3G Cellular Data WAN Connectivity Small Form-Factor Pluggable Port Feature Summary 364240SYSTEM Cisco C891-24XPOE Enabled GE LAN 1234589101167 1Console or auxiliary port7SFP port 2Reset Button8GE WAN port 3USB port 9SFP port 4PoE enabled GE LAN ports10System LED 5GE LAN ports11Kensington security slot 6GE WAN port
1-133 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series Kensington Lock A Kensington security slot is located on the router back panel. To secure the router to a desktop or other surface, use the Kensington lockdown equipment. Reset Button The Reset button is used to restore the router to the factory default configuration or to load a custom configuration file. There are two different ways to do this: By pressing the Reset button within 5 seconds of powering up the router. By pressing the Reset button for 5 seconds while running IOS software. NoteIf you execute a CLI reboot command while the embedded wireless AP is running Cisco Unified Wireless Network software, the router reboots, but the AP continues to run. Clients with Cisco Unified Wireless Network software are controlled by a wireless LAN controller (WLC) and can be reset only by the controller. Cisco 860VAE Routers—Custom Configuration File On the Cisco 860VAE routers, the reset button can be used to load a custom configuration file without having to use the CLI. The configuration file can be located on an external USB flash drive or on the routers compact flash. The custom configuration file must be named one of the following: customer-config SN-customer-config (where “SN” is the unique hardware serial number) When the system attempts to load a custom configuration file, configuration files on a USB flash drive have priority over configuration files on the routers flash drive and the SN-customer-config file name has priority over the customer-config file name. The priority for loading a configuration file is as follows: 1.USB flash0—SN-customer-config 2.USB flash0—customer-config 3.Router flash—SN-customer-config 4.Router flash—customer-config If the router does not find a valid custom configuration file, the system aborts the process. To reset the router to the factory default configuration, follow these steps: Step 1Verify that Cisco IOS is running correctly by checking that the system status LED is on.
1-134 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series Step 2Press and hold the Reset button until the system status LED begins to flash. Typically, this occurs within 5 seconds. The router reloads itself after the startup configuration has been replaced with the new customer configuration. Custom Configuration File for Cisco 892FSP, Cisco 896VA, Cisco 897VA, and Cisco 898EA In the first method, the configuration file can be located on the routers compact flash or on the routers NVRAM. The custom configuration file must use cfg as the filename extension. When the system attempts to load a custom configuration file, configuration files on NVRAM have priority over configuration files on the routers compact flash. The priority for loading a configuration file is as follows: 1.nvram: *.cfg 2.Router flash: *.cfg If the router does not find a valid custom configuration file, the system aborts the process.To reset the router to the factory default configuration or to load a custom configuration file, follow these steps: Step 1Turn the power on. Step 2Press and hold the Reset button until the system status LED begins to flash. Typically, this occurs within 5 seconds. The router reloads itself after the startup configuration has been replaced with the new customer configuration. In the second method, the configuration file can be located on an external USB flash drive or on the routers compact flash. The custom configuration file must be named one of the following: customer-config customer-config.SN, where SN is the unique hardware serial number. When the system attempts to load a custom configuration file, configuration files on a USB flash drive have priority over configuration files on the routers flash drive and the customer-config.SN file name has priority over the customer-config file name. The priority for loading a configuration file is as follows: 1.usbflash0:customer-config.SN 2.usbflash0:customer-config 3.Router flash:customer-config.SN 4.Router flash:customer-config If the router does not find a valid custom configuration file, the system aborts the process. To reset the router to the factory default configuration or to load a custom configuration file, follow these steps: Step 1Verify that Cisco IOS is running correctly by checking that the system status LED is on.
1-135 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series Step 2Press and hold the Reset button until the system status LED begins to flash. Typically, this occurs within 5 seconds. The router reloads itself after the startup configuration has been replaced with the new customer configuration. LEDs The LEDs are located on the front panel of the router. Ta b l e 1 - 4 5 describes the LEDs for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs. Ta b l e 1 - 4 6 lists the LED descriptions for the Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9 ISRs. Ta b l e 1 - 4 7 lists the LED description for the Cisco 892FSP, Cisco 896VA, Cisco 897VA, and Cisco 898EA ISRs. For a description of LEDs for Cisco 860VAE-W-A-K9, Cisco 860VAE-W-E-K9, and Cisco 860VAE-POE-W-A-K9 ISRs models, see the “Cisco 860VAE-W-A-K9, Cisco 860VAE-W-E-K9, and Cisco 860VAE-POE-W-A-K9 ISRs” section on page 1-50. Table 1-45 LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs LED Color Description 860 Series 880 Series 890 Series Power OK Green On—DC power is being supplied to the router and the Cisco IOS software is running. Blinking—Bootup is in process, or the router is in Rommon monitor mode. Off—Power is not supplied to the router.All models All models All models Link Status FE0 Green On—Ethernet port is connected. Blinking—Data is either being received or being transmitted. Off—Ethernet port is not connected.All models All models All models Link Status FE1 Link Status FE2 Link Status FE3 Link Status FE4 Green On—Ethernet port is connected. Blinking—Data is either being received or being transmitted. Off—Ethernet port is not connected.— — All models Link Status FE5 Link Status FE6 Link Status FE7 FE WAN Port Link StatusGreen On—Port is connected. Blinking—Data is either being received or being transmitted. Off—Port is not connected.861 models881 modelsAll models GE WAN Port Link StatusGreen On—Port is connected. Blinking—Data is either being received or being transmitted. Off—Port is not connected.— — All models
1-136 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series WLAN (2.4 GHz)Green On—Radio is connected, SSID1 is configured, and client is associated, but no data is being received or being transmitted. Slow blinking—Radio is connected, SSID is configured, and beacons are being transmitted. Fast blinking—Data is either being received or being transmitted. Off—Radio is shut down, and no SSID is configured.Wireless modelsWireless modelsWireless models WLAN (5 GHz) Green On—Radio is connected, SSID is configured, and client is associated, but no data is being received or being transmitted. Slow blinking—Radio is connected, SSID is configured, and beacons are being transmitted. Fast blinking—Data is either being received or being transmitted. Off—Radio is shut down, and no SSID is configured.— Wireless modelsWireless models WLAN LINK (Autonomous Mode)Green On—Wireless link is up. Blinking—Ethernet link is up, and data is either being received or being transmitted. Off—Wireless link is down.Wireless modelsWireless modelsWireless models WLAN LINK (Unified Mode)Green On—Ethernet link is up, and wireless access point (AP) is communicating with LWAPP 2 controller. Blinking—Ethernet link is up, but wireless AP is not communicating with LWAPP controller. Off—Ethernet link is down.— Wireless modelsWireless models PoE Green On—PoE is connected and powered. Off—PoE is not installed.—Models with PoEModels with PoE Amber On—Fault with the PoE. VPN Green On—VPN is connected. — All models All models PPP 3Green On—At least one PPP session is established. — All models All models xDSL 4 CD Green On—The xDSL interface is connected to the DSLAM5. Blinking—Training to the line. Off—Indicates that a connection has not been established or the port is shut down.— 886, 886VA, 887, 887VA, 887VA-M 888 models896VA, 897VA, 898EA, 897VAB Table 1-45 LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued) LED Color Description 860 Series 880 Series 890 Series
1-137 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series xDSL Data Green Blinking—The xDSL interface is either receiving or transmitting data. Off—No data is being transmitted or being received.— 886, 886VA, 887, 887VA, 887VA-M 888 models896VA, 897VA, 898EA, 897VAB xDSL ATM Green On—The router is operating in ATM 6 mode. Off—Not operating in ATM mode.— 888E — xDSL EFM Green Blink—The router is operating in EFM 7 mode. Off—Not operating in EFM mode.— — 898EA Data BRI LINK Green On—ISDN D channel is connected. — 887, 888 models892 models Data BRI B1 Green Blinking—B1 channel is either receiving or sending data, or data is passing through ISDN channel 1.— 887, 888 models892 models Data BRI B2 Green Blinking—B2 channel is receiving or sending data, or data is passing through ISDN channel 2.— 887, 887V, 888 models892 models 3G 8 WWAN9Green On—Service is established. Slow Blinking—Searching for service. Fast Blinking—Data is either being received or being transmitted.— 3G models — 3G RSSI 10Green Off—Low signal strength (lower than -100 dBm). On—High RSSI (-69 dBm or higher). Slow Blinking—Low or medium RSSI (-99 to -90 dBm). Fast Blinking—Medium RSSI (-89 to -70 dBm). — 3G models — Amber On—No service. — 3G models — 3G GSM 11Green On—Service is established. Off—No service.— 3G models — 3G CDMA 12Green On—Service is established. Off—No service.— 3G models — FXO Voice Green On—FXO port is connected. Blinking—FXO port is either receiving or transmitting data.— 881 13— BRI Voice LNK Green On—BRI interface is connected. — — — BRI Voice B1 Green On—BRI B1 channel is connected. Blinking—BRI B1 channel is either receiving or transmitting data.—— — Table 1-45 LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued) LED Color Description 860 Series 880 Series 890 Series
1-138 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series Ta b l e 1 - 4 6 describes the LEDs for the Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9 ISRs. BRI Voice B2 Green On—BRI B2 channel is connected. Blinking—BRI B2 channel is either receiving or transmitting data.—— — FXS/DID Voice Green On—FXS/DID port is connected. Blinking—FXS/DID port is either receiving or transmitting data.—SRST models— V.92 Modem Green On—Modem is connected. Blinking—V.92 port is either receiving or transmitting data.— — 891 models SFP 14 EN Off Not present. — — 892F models Green Present and enabled. — — Amber Present with failure. — — SFP S Green Blinking—Blinking frequency indicates port speed. — — 892F models 1. SSID = service set identifier. 2. LWAPP = Lightweight Access Point Protocol. 3. PPP = Point-to-Point Protocol. 4. xDSL = General term referring to various forms of DSL, including ADSL (asymmetric digital subscriber line) and VDSL (very-high-data-rate digital subscriber line). 5. DSLAM = digital subscriber line access multiplexer. 6. ATM = Asynchronous Transfer Mode. 7. EFM = Ethernet in the First Mile. 8. 3G = Third-Generation. 9. WWAN = wireless WAN. 10. RSSI = Received Signal Strength Indicator. 11. GSM = Global System for Mobile Communication. 12. CDMA = code division multiple access. 13. SRST = Survivable Remote Site Telephony. 14. SFP = small-form-factor pluggable. Table 1-45 LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued) LED Color Description 860 Series 880 Series 890 Series
1-139 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series Table 1-46 LED Descriptions for the Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9 ISRs LED Activity Description Power/System Power/System LED: Solid GE_MODE LED: Off DSL_LINK LED: OffPower is on and system running in the ROMMON mode. NoteDuring the early booting stage, both Power/System, GE_MODE, and DSL_LINK LED will be turned on temporarily for the power on test. DSL_LINK and GE_MODE LED will be turned off later after booting into ROMMON. Power/System LED: Solid GE_MODE LED: Solid DSL_LINK LED: OffCisco IOS functioning in GE WAN mode. Power/System LED: Solid GE_MODE LED: Off DSL_LINK LED: Solid or flashingCisco IOS functioning in DSL_WAN mode. NoteIn Cisco IOS DSL_WAN mode, DSL_LINK LED will be solid after DSL training complete or flashing during training. xDSL 1 ACT 1. xDSL = General term referring to various forms of DSL, includi\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ ng ADSL (asymmetric digital subscriber line) and VDSL (very-high-data-rate digital subscriber line). Green On—DSL interface is up. Blinking—DSL WAN activity (traffic in either direction). Faster blinking—Heavier traffic Off—Device is powered off or the DSL WAN interface is down. xDSL Link Green On—DSL WAN Mode is selected and DSL training complete. Blinking—DSL WAN Mode is selected but incomplete DSL Link Up state, such as in-training, or controller “OFF,” or no cable attached to DSL connector. Off—Device is powered off or GE WAN mode is selected. GE ACT Green On—GE WAN interface is up. Blinking—GE WAN activity (traffic in either direction). Off—Device is powered off or GE WAN interface is down. GE Mode Green On—GE WAN Mode is selected. Off—Device is powered off or DSL WAN mode is selected.
1-140 Cisco Integrated Services Router Hardware Installation Guide Chapter 1 Product Overview Cisco 860, 880, 890 Series Ta b l e 1 - 4 7 describes the LEDs for the Cisco 892FSP. Table 1-47LED desciption for Cisco 892FSP ISR, 896VA, 897VA, and 898EA Routers Shared LEDs on the Cisco 881-V and Cisco 887VA-V Voice and Data Routers On the Cisco 881-V, Cisco 887VA-V, and Cisco 887VA-V-W routers, the BRI1, BRI2 and the FXS ports share LED indicators. The following ports share an LED indicator: BRI 1B1 channel and FXS 3 BRI 1B2 channel and FSX 4 BRI 2B1 channel and FXS 5 BRI 2 B2 channel and FXS 6 LED Color Activity Description PWR_OK Green Power Status Off—No power. Steady on—Normal operation. Blink—Boot up phase or in ROM Monitor mode. GE0 Green/Amber Link Status Green On—Ethernet port is connected. Amber On—Fault with PoE. There is a fault with the inline power supply. Green/Amber Blinking—Data is either being received or being transmitted. Green/Amber Off—Ethernet port is not connected. GE1 GE2 GE3 GE4 GE5 Green Link Status On—Ethernet port is connected. Blinking—Data is either being received or being transmitted. Off—Ethernet port is not connected. GE6 GE7 GE WAN ports Green Link Status On—Port is connected. Blinking—Data is either being received or being transmitted. Off—No link. SFP WAN portsGreen Link Status On—Port is connected. Blinking—Data is either being received or being transmitted. Off—No link. VPN_OK Green — Off—No tunnel. Steady on—At least one tunnel is up. PPP_OK Green — Off—No PPP session. Steady on—At least one PPP established.