Cisco Systems Cisco IOS XR manual Planning information including DSC placement, Lowest rack number

Chapter 3 Bringing Up the Cisco IOS XR Software on a Multishelf System

Bringing Up and Configuring Rack 0

11.controllers fabric plane planeNumber oim count 1

oim instance 0 location Frack/slot/FM

12.commit

13.end

DETAILED STEPS

	Command or Action	Purpose
Step 1
	Power down all LCCs and FCCs.	Prepares the LCCs and FCCs for startup in the proper
		sequence.
		• Each LCC and FCC should be powered up in the order
		specified in this chapter.
Step 2
	Apply power to the LCC that contains the DSC.	Boots the LCC containing the DSC.
		• Allow the rack to fully boot.
		• Verify that “IOS XR RUN” appears on the RP faceplates.
		• See the Cisco CRS-1 documentation web page listed in
		the “Related Documents” section on page x for site
		planning information including DSC placement.
Step 3
	Connect to the DSC console port and log in.	Establishes a CLI management session with the router.
		For more information, see the “Connecting to the Router
		Through the Console Port” section on page 1-9.
Step 4
	admin	Places the router in administration EXEC mode.
	Example:
	RP/0/RP0/CPU0:router# admin
Step 5
	configure	Places the router in administration configuration mode.
	Example:
	RP/0/RP0/CPU0:router(admin)# configure
Step 6
	dsc serial serial ID rack 0	Defines which LCC is Rack 0.
	Example:	• The LCC containing the DSC should be configured with
		the lowest rack number.
	RP/0/RP0/CPU0:router(admin-config)# dsc
		• Replace serial ID with the serial number of the LCC you
	serial TBA00000001 rack 0
		want to configure as Rack 0.
		• See the “Preparing a Rack Number Plan” section on
		page 3-3for information on locating the serial number.

	Cisco IOS XR Getting Started Guide
OL-10957-02		3-29