Specifications

Release Notes for Cisco uBR904 Cable Access Router for Cisco IOS Release 12.0(7)T 19
Supported MIBs
(h) Use a Cisco tool such as CNR to go into your DHCP server and change the value
for “packet-file-name” to the new filename you just created: “gold-ios-config.cm.”
(i) After you have reloaded the CNR DHCP server or the tool you are using, enter the
following command from the CMTS:
clear cable modem x.x.x.x reset
The Cisco uBR904 cable access router reregisters with the CMTS. When it gets the
new DOCSIS configuration file—“gold-ios-config.cm”—it sends the file “ios.cf” to
itself via TFTP.
The console port of the Cisco uBR904 cable access router is completely disabled.
Caution You must Telnet to the unit from the CMTS. If you do not put an enable password and line
vty passwords in the ios.cf file you created, then you will not be able to access the unit.
If you entered passwords for enable and vty, you should see something similar to the example
shown below when you telnet to the Cisco uBR904 cable access router:
UBR7246# telnet 10.1.1.255
Trying 10.1.1.255 ... Open
SUCCEED line 1
User Access Verification
Password:
SUCCEED>en
Password:
SUCCEED#
You should see the value of the hostname command you put in the ios.cf file “now installed
on the Cisco uBR904 cable access router”; and in all other commands.
If you enter show version on the Cisco uBR904 cable access router, the Cisco uBR904 cable
access router indicates a “HOST CONFIGURATION FILE” has been loaded by using TFTP
in the middle of the output. Look at the last line of the example below:
System restarted by power-on at 20:23:35 - Tue Jun 15 1999
System image file is "flash:ubr900-y4-mz.113-9.NA", booted via flash
Host configuration file is "ios.cf", booted via tftp from 207.249.162.170
You have successfully loaded the Cisco IOS image and DOCSIS configuration file.
Supported MIBs
The Cisco uBR904 cable access router supports the following categories of MIBs:
• SNMP standard MIBs—These are the MIBs required by any agent supporting SNMPv1 or
SNMPv2 network management.
• Cisco’s platform and network-layer enterprise MIBs—These MIBs are common across most of
Cisco’s router platforms. If your network management applications are already configured to
support other Cisco routers, such as the Cisco 2600 series or Cisco 7200 series, no further
configuration is needed unless the version of Cisco IOS software being used has updated these
MIBs.