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OL-17436-01
Configuring Interfaces on the PRP-3
DETAILED STEPS
Command or Action Purpose
Step 1
Install and configure the terminal
server.
Prepares the terminal server for communications with the router and with
Telnet clients.
• This step is usually preformed once.
• For router access, users need the Telnet server IP address and port
number for each RP they access.
• For additional information on configuring terminal services, including
terminal servers and templates, see the Cisco IOS XR System
Management Configuration Guide.
Step 2
Connect the terminal server to the
Console port of the target RP or DRP.
Establishes a communications path between the terminal server and the
router.
• During the initial router setup, you can communicate with the router
only through the Console port of the primary RP.
• The router Console port is designed for a serial cable connection to a
terminal or terminal server.
• The terminal settings are:
–
Bits per second: 9600/9600
–
Data bits: 8
–
Parity: None
–
Stop bit: 2
–
Flow control: None
• To enable terminal server connections to the Console ports on multiple
RPs and DRPs, install a cable between each Console port and the
terminal server.
Step 3
Power on the router. Starts the router.
• This step is required only if the router power is not on.
Step 4
Identify the target RP or DRP. Identifies the RP or DRP to which you connect in the next step.
• This step is not required when the router hosts only one RP or DRP.
• On a Cisco CRS-1 router, the active RP or DRP is identified by a
lighted Primary LED on the RP front panel.
• On a Cisco XR 12000 Series Router, the active RP is identified by the
alphanumeric display: ACTV RP.
• If you cannot look at the RPs, use a Management Ethernet interface
connection to determine which RP is active, or establish terminal
server connections to both RPs and then try both.
Step 5
telnet access-server-address port
Establishes a Telnet session with the terminal server.
• Replace access-server-address with the IP address of the terminal
server, and replace port with the terminal server port number that
connects to the target RP Console port.
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