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This chapter provides instructions for configuring the Cisco 633. Configuration procedures vary depending on how your Cisco 633 is configured when shipped. You must be in enable mode to perform these configuration procedures
Configure the Cisco 633 in the following order:
See the following sections for detailed information on each configuration procedure.
After connecting all the Cisco 633 cables, powering on the Cisco 633, and starting the terminal emulation program (see the "Set Up the Cisco 633 Hardware Environment" section), press the Enter key until the CBOS login screen appears. When you see the welcome screen, you can log on to CBOS.
Hello!Expanding CBOS image...CBOS v2.2.0.014User Access VerificationPassword:
After you log on to CBOS and before proceeding any further with your configuration process, check the version of the CBOS to verify that the version number and date reflect the most recent firmware update:
cbos> show version
If the CBOS version is earlier than 2.2.0, get the latest version from your service provider (SP) or from Cisco. See the Trivial File Transfer Protocol (tftp) command in the Cisco Broadband Operating System User Guide for more information on how to update the Cisco 633 firmware.
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. Follow the steps below to invoke the enable mode:
Step 1 Type enable at the exec mode command line:
cbos> enable
Step 2 Enter a password when CBOS prompts you:
cbos> enable
Password:
You are now in enable mode. The system prompt appears:
cbos#
To translate from frame relay (FR) to asynchronous transfer mode (ATM), you must first configure an IWF data path. See the following instructions for more information.
Step 1 Close the virtual WAN port for which you are creating an IWF:
set int wan0-1 close
Step 2 Configure a virtual circuit (VC) on the WAN (ATM) network:
set int wan0-1 vpi 1 vci 2
Step 3 Configure a Data Link Connection ID (DLCI) on the FR (serial) network:
set int serial0-1 dlci 17
Step 4 Repeat steps two and three to create plural IWF data paths.
Step 5 Write the changes to Non-Volatile Read Only Memory (NVRAM):
write
Step 6 Reboot the Cisco 633:
reboot
Remote management allows you to configure the Cisco 633 . See the following instructions for remote management.
Step 1 Decide which network you are on, either the FR network (SER0-0) or the ATM (WAN0-0) network. The following steps show configuration for the ATM network.
Step 2 Configure a VC for the WAN0-0 interface:
set int wan0-0 vpi 1 vci 0
Step 3 Configure an IP address for the WAN0-0 interface:
set int wan0-0 ip 10.0.1.0
Step 4 Configure a netmask address for the WAN0-0 interface:
set int wan0-0 mask 255.255.255.0
Step 5 Add a static IP route to and from the remote network. This allows data to pass between your Cisco 633 and the remote network. You can do this easily by setting up a default route:
set route default wan0-0
Step 6 To Telnet to the Cisco 633, enable the Telnet application:
set telnet enabled
Step 7 To use the Trivial File Transfer Protocol (TFTP) to transfer files to and from the Cisco 633, enable the TFTP application:
set tftp enabled
The Cisco 633 is now configured for remote management. Now the FR router (for example, a Cisco 1600) needs to be configured to pass management data. See the following section for more information.
The back-to-back configuration between two Cisco 633 units allows one of the Cisco 633 to act as CO equipment and terminate traffic initiated by another Cisco 633. See the following instructions to use the back-to-back functionality.
Step 1 Cable the two Cisco 633s. See the "Connect All Cables to the Network" section for cabling information.
Step 2 Set one Cisco 633 to central office (CO) mode, so that it terminates the traffic that the Cisco 633 in customer premise equipment (CPE) mode initiates.
To set the Cisco 633 to CO mode:set int wan0 mode co
Step 3 Set up an IWF data path between the Cisco 633s. See sections 3.4 through 3.6 to for more information.
Step 4 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 to connect the Cisco 633 to routers on the FR and ATM networks. The Cisco 633 can pass traffic that uses the following protocols:
Posted: Mon Jan 10 12:57:02 PST 2000
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