Configuring External Routers; Upgrade Software Through Serial Download - Cisco 678 Installation And Operation Manual

Configuring External Routers

Step 1
Step 2
Step 3
Step 4
Configuring External Routers

Upgrade Software through Serial Download

Note
Cisco 600 Series Installation and Operation Guide
4-6
Cable the two Cisco 633s. See the
Cisco 673 only)" section on page 2-5
Set one Cisco 633 to central office (CO) mode, so that it terminates the traffic that
the Cisco 633 in customer premises equipment (CPE) mode initiates.
The Cisco 633 ships with a default setting of CPE mode.
Note
To set the Cisco 633 to CO mode:
set int wan0 mode co
Set up an IWF data path between the Cisco 633s. See the
Interworking" section on page 4-3
Verify that both Cisco 633s are in either RFC 1483 bridging or RFC 1483 routing
mode only, not PPP (Point-to-Point Protocol) routing or bridging mode. See the
sections below for either bridging or routing procedures.
Please consult the user documentation for your router to connect the Cisco 633 to
routers on the FR and ATM networks. The Cisco 633 can pass traffic that uses the
following protocols:
RFC 1483 bridging
•
PPP bridging
•
You can upgrade software on your CPE using the serial interface:
Changes to your CPE must be coordinated with the central office
equipment.
Chapter 4 Configuration Procedures for the Cisco 633
"Back-to-Back Cabling (Cisco 633 and
for cabling information.
for more information.
"Configure
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