Cisco DPC2434 Installation And Operation Manual
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Brand: Cisco
Type: Installation and operation manual
Model: Cisco DPC2434 , Cisco EPC2434
Pages: 114 (2.66 Mb)
Chapter 4 Troubleshooting the Installation
48 78-4011351-01 Rev B
IP Connectivity Not Complete
Description
After completing the ranging stage, the wireless home gateway then tries to establish
IP connectivity. In this process, the wireless home gateway obtains network
connection information and a wireless home gateway IP address from provisioning
servers located on the network side of the CMTS interface. The wireless home
gateway accomplishes this with a protocol called Dynamic Host Configuration
Protocol (DHCP). If the cable modem fails the establish IP connectivity stage, it
returns back to the scan for downstream channel stage.
Note: For more information on this process, see Establish IP Connectivity
(on page 12).
The following table illustrates the status of the front-panel LED status indicators
when the IP connectivity not complete condition exists.
LED Label Status
1 POWER ON
2 DS ON
3 US ON
4 ONLINE OFF
5 LAN1 through
LAN4/USB
ON or BLINKING
6 WIRELESS OFF
7 TEL 1 OFF
8 TEL 2 OFF
9 BATTERY
ON WHEN BATTERY IS CHARGED
BLINKING WHEN BATTERY CHARGE IS LOW
OFF WHEN BATTERY NEEDS TO BE REPLACED (IF
OBSERVED WITH AC POWER APPLIED TO THE MODEM)