Cisco Systems Cisco IOS XR 사용자 설명서
4-10
Cisco IOS XR Getting Started Guide
OL-10957-02
Chapter 4 Configuring General Router Features
Connecting and Communicating with the Router
Establishing a Connection Through the Management Ethernet Interface
The Management Ethernet interface allows you to manage the router using a network connection. Before
you can use the Management Ethernet interface, the interface must be configured, as described in the
you can use the Management Ethernet interface, the interface must be configured, as described in the
Once configured, the network connection takes place between client software on a workstation computer
and a server process within the router. The type of client software you use depends on the server process
you want to use. The Cisco IOS XR software supports the following client and server services:
and a server process within the router. The type of client software you use depends on the server process
you want to use. The Cisco IOS XR software supports the following client and server services:
Step 3
Power on the router.
Starts the router.
•
This step is required only if the router power is not on.
•
For information on power installation and controls, see
the hardware documentation listed in the
the hardware documentation listed in the
Step 4
Identify the target RP or DRP.
Identifies the RP or DRP to which you connect in the next
step.
step.
•
This step is not required when the router hosts only one
RP or DRP.
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.
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.
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.
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.
the terminal server, and replace port with the terminal
server port number that connects to the target RP
Console port.
Step 6
Press Enter.
(Optional) Initiates communications with the RP or DRP.
•
If no text or router prompt appears when you start the
Telnet session, press Enter to initiate communications.
Telnet session, press Enter to initiate communications.
•
If the router has no configuration, the router displays
the prompt:
the prompt:
Enter root-system username:
Enter the
root-system username and password when prompted.
•
If the router has been configured, the router displays the
prompt:
prompt:
Username:
Step 7
Log in to the router.
Establishes your access rights for the router management
session.
session.
•
Enter a username and password when prompted.
Command or Action
Purpose