Operation Modes - Cisco 678 Installation And Operation Manual

Log On to the Cisco Broadband Operating System
Note

Operation Modes

Step 1
Step 2
Cisco 600 Series Installation and Operation Guide
5-4
The output for Cisco 678 configured for DMT Issue 2, G.Lite line coding is
similar to the following:
Cisco Broadband Operating System
CBOS (tm) 678 Software (C678-I-M), Version v2.3.5.012 - Release
Software
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Jan 5 2000 00:07:36
DMT firmware version 210
NVRAM image at 0x1034d930
*** RFC1483 Bridging Mode Enabled ***
The show version command above displays the line coding method,
either CAP or DMT, for which the Cisco 67x is configured. If you
have a Cisco 677 or Cisco 678 and need to upgrade to a different line
coding method, follow the procedure in the
(Cisco 677 and Cisco 678 only)" section on page 5-31
proceeding with configuration.
The CBOS implements two operational modes: exec and enable. CBOS defaults
to exec mode when you log in. The exec mode grants program execution
(read-only) privileges to a user. To read or write changes to nonvolatile
random-access memory (NVRAM), you must work in enable mode. To invoke
enable mode:
Type enable at the exec mode command line:
cbos> enable
Enter a password when CBOS prompts you:
cbos> enable
Password:password
Chapter 5 Configuration Procedures for the Cisco 67x CPE Devices
"Configure Line Coding
before
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