Installation Guide
Page 7
... cable modem and configuring the Ethernet, router, DHCP, and security settings. In the Box Before installing the SB6121 cable modem, make sure the following operating systems: Introduction • In the Box SB6121 DOCSIS 3.0® Cable Modem • Installation Guide 1 Uncontrolled Document B 1 Introduction The Motorola® SURFboard® SB6121 DOCSIS® 3.0 Cable Modem provides high-speed...
... cable modem and configuring the Ethernet, router, DHCP, and security settings. In the Box Before installing the SB6121 cable modem, make sure the following operating systems: Introduction • In the Box SB6121 DOCSIS 3.0® Cable Modem • Installation Guide 1 Uncontrolled Document B 1 Introduction The Motorola® SURFboard® SB6121 DOCSIS® 3.0 Cable Modem provides high-speed...
Installation Guide
Page 18
... Enter to access the Internet using the cable modem. The Auto-configuration IP address, ranging from a Dynamic Host Configuration Protocol (DHCP) server. Click Accessories. 4. If an Auto-configuration IP address is reserved for Automatic Private IP Addressing (APIPA). Because this automatically.... 6. Type cmd and click OK to open a command prompt window. 6. If an Auto-configuration IP address is reserved for Windows 7 SB6121 DOCSIS 3.0® Cable Modem • Installation Guide 12 Uncontrolled Document Type cmd and click OK. 4. Click All Programs. 3. Verifying the ...
... Enter to access the Internet using the cable modem. The Auto-configuration IP address, ranging from a Dynamic Host Configuration Protocol (DHCP) server. Click Accessories. 4. If an Auto-configuration IP address is reserved for Automatic Private IP Addressing (APIPA). Because this automatically.... 6. Type cmd and click OK to open a command prompt window. 6. If an Auto-configuration IP address is reserved for Windows 7 SB6121 DOCSIS 3.0® Cable Modem • Installation Guide 12 Uncontrolled Document Type cmd and click OK. 4. Click All Programs. 3. Verifying the ...
Quick Reference Guide
Page 4
... RF signal. LEDs and Error conditions Light RECIEVE SEND ONLINE POWER Turns off . Power On Self Test (POST). Modem processing for DHCP, TFTP, and TOD. Troubleshooting Tips Rule out RF Use the front panel LEDs as well as detailed above. 5. The upstream (...to rule out potential signal issues. If LED remains off during Startup: The downstream (RECEIVE) channel cannot be acquired. To restart the Motorola SB6121: 1. Modem is successfully registered but Network Access Control (NACO) is connected and blinks when transmitting or receiving data. Technical Operations Academy ...
... RF signal. LEDs and Error conditions Light RECIEVE SEND ONLINE POWER Turns off . Power On Self Test (POST). Modem processing for DHCP, TFTP, and TOD. Troubleshooting Tips Rule out RF Use the front panel LEDs as well as detailed above. 5. The upstream (...to rule out potential signal issues. If LED remains off during Startup: The downstream (RECEIVE) channel cannot be acquired. To restart the Motorola SB6121: 1. Modem is successfully registered but Network Access Control (NACO) is connected and blinks when transmitting or receiving data. Technical Operations Academy ...