Cisco 881 SRST Hardware Installation Guide - Page 36
Color, Description, Series, Activity, LED Descriptions for the Cisco 866VAE, Cisco 867VAE - srst
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Hardware Features Chapter 1 Product Overview Table 1-4 LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued) LED SFP12 EN Color Off Green Description Not present. Present and enabled. 860 Series 880 Series 890 Series - - 892F - - models 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. 3G = Third-Generation. 7. WWAN = wireless WAN. 8. RSSI = Received Signal Strength Indicator. 9. GSM = Global System for Mobile Communication. 10. CDMA = code division multiple access. 11. SRST = Survivable Remote Site Telephony. 12. SFP = small-form-factor pluggable. The LEDs are located on the front panel of the router. Table 1-5 describes the LEDs for the Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9 ISRs. Table 1-5 LED Descriptions for the Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9 ISRs LED Power/System xDSL1 ACT Activity Description Power/System LED: Solid Power is on and system running in the Rommon mode. GE_MODE LED: Off DSL_LINK LED: Off Note During 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 IOS functioning in GE WAN mode. GE_MODE LED: Solid DSL_LINK LED: Off Power/System LED: Solid IOS functioning in DSL_WAN mode. GE_MODE LED: Off Note DSL_LINK LED: Solid or flashing In IOS DSL_WAN mode, DSL_LINK LED will be solid after DSL training complete or flashing during training. 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. Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide 1-22 OL-16193-07