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Cisco Integrated Services Router Hardware Installation Guide
Chapter 1 Product Overview
Cisco 860, 880, 890 Series
4 GE LAN Ports Green On—Ethernet port is connected.
Blinking—Data is either being received or transmitted.
Off—Ethernet port is not connected.
5 GE WAN Ports Green On—Port is connected.
Blinking—Data is either being received or being
transmitted.
Off—Port is not connected.
SFP WAN port Green On—Port is connected.
Blinking—Data is either being received or transmitted.
Off—No link
6 VPN Green On—VPN is connected.
7 PPP Green On—At least one PPP session is established.
8 xDSL CD Green On—The xDSL interface is connected to the DSLAM40.
Blinking—Training the line.
Off—Indicates that a connection has not been
established or the port is shut down.
xDSL Data Green Blinking—The xDSL interface is either receiving or
transmitting data.
Off—No data is being transmitted or being received.
xDSL EFM Green Blink—The router is operating in EFM mode.
Off—Not operating in EFM mode.
Table 1-36 LED Descriptions (continued)for the Cisco C898EAG-LTE ISR
Number LED Color Description