Verifying Connections - Cisco 860 Series Hardware Installation Manual

Chapter 3 Connecting the Router

Verifying Connections

To verify that all devices are properly connected to the router, first turn on all the connected devices.
Then check the LEDs. To verify router operation, refer to
For full LED description see
ISRs.
Table 3-1 Verifying the Router Operation
Power and Link
Power
To servers, PCs,
workstations, or an
external Ethernet switch
connected to the LAN
1
ports (FE 0, FE1, FE2,
or FE3)
To FE WAN line
2
To xDSL line
To ISDN line
4
3G
9
To PPP clients
12
To VPN tunnel
To wireless LAN
OL-16193-01
Table 1-1 LED Descriptions for the Cisco 860 Series and Cisco 880 Series
LEDs to Check
OK
LAN 0, LAN 1, LAN 2, or LAN 3
WAN FE4
xDSL CD
xDSL Data
Data BRI LNK
Data BRI B1 and B2
5
WWAN
6
RSSI
7
CDMA
8
GSM
PPP
VPN
WLAN LINK
WLAN 2.4 GHz
Cisco 860 Series and Cisco 880 Series Integrated Services Routers Hardware Installation Guide
Table 3-1
Normal Patterns
On when power is supplied to router.
On when the FE LAN port is physically connected to a
server, PC, workstation, or external Ethernet switch.
On when the WAN Ethernet carrier has detected status.
Blinks when receiving or transmitting data.
Green when the line is connected to the xDSL DSLAM
Green when receiving or sending data.
Green when the ISDN line is connected.
Green when the channel is connected.
Green when service is established.
Slow blinking when searching for service.
Amber when service is not established.
Green when signal strength is high.
Off or slow blinking when signal strength is low.
Fast blinking when signal strength is medium.
Green when service is established.
Green when service is established.
Green when either a PPPoE
Green when a crypto session is running.
Wireless LAN link status:
Green if at least one client is associated.
•
Off if no client is associated.
•
Wireless LAN 2.4-GHz status:
• Green when radio is connected, SSID
signal is being transmitted, and client is associated.
• Slow blinking when radio is connected, SSID is
configured, and signal is being transmitted.
Verifying Connections
.
10 11
or PPPoA client is running.
13
is configured,
3
.
3-19