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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16215-11
Chapter 1 Product Overview
Hardware Features
Table 1-9 describes the LEDs for the Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco
867VAE-K9 ISRs.
SFP14 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 1-8 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
Table 1-9 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: Off
Power is on and system running in the Rommon mode.
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
GE_MODE LED: Solid
DSL_LINK LED: Off
IOS functioning in GE WAN mode.
Power/System LED: Solid
GE_MODE LED: Off
DSL_LINK LED: Solid or
flashing
IOS functioning in DSL_WAN mode.
Note In IOS DSL_WAN mode, DSL_LINK LED will be solid after DSL
training complete or flashing during training.
xDSL1 ACT 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.