Cisco Systems SMC-127 To assign a DRP pair as the Dsdrsc, To assign an RP pair as the Dsdrsc

Configuring Secure Domain Routers on Cisco IOS XR Software

How to Configure Secure Domain Routers

	Command or Action	Purpose
Step 7 pair pair-nameprimary		Specifies a DSDRSC for the non-owner SDR. You can assign a
	or	redundant DRP pair, an RP pair, or a single DRP as the
	location partially-qualified-nodeid primary	DSDRSC. You cannot assign a single RP as the DSDRSC.
		Every SDR must contain a DSDRSC.
	Example:	• We recommend the use of DRP pairs as the DSDRSC for
	RP/0/RP0/CPU0:router(admin-config-sdr:rname
		all non-owner SDRs to ensure DSC migration in a
	2)# pair drp1 primary
		Cisco CRS-1 system. See the “DSC Migration on Cisco
	or	CRS-1 Multishelf Systems” section on page SMC-136for
		more information.
	RP/0/RP0/CPU0:router(admin-config-sdr:rname	• The primary keyword configures the RPs, DRP pair, or
	2)# location 0/0/* primary
		DRP as the DSDRSC. If the primary keyword is not used,
	or	the node is assigned to the SDR, but it is not be the
	RP/0/RP0/CPU0:router(admin-config-sdr:rname	DSDRSC.
	2)# location 0/RP*/* primary	• If an RP is already assigned to the SDR, it must be removed
		before a DRP or DRP pair can be assigned as the DSDRSC.
		See the “Removing Nodes from a Secure Domain Router in
		a Cisco CRS-1 Router” section on page SMC-152.
		To assign a DRP pair as the DSDRSC
		To assign a DRP pair as the DSDRSC, you must first create a
		DRP pair, as described in step 3 and step 4. After the DRP pair
		is created, you can add the pair to the configuration with the
		command pair pair-name.To assign the pair as the DSDRSC,
		use the primary keyword.
		To assign a single DRP node as the DSDRSC
		The value of the partially-qualified-nodeidargument is entered
		in the rack/slot/* notation. The node ID is specified at the slot
		level, so the wildcard (*) is used to specify the CPU.
		To assign an RP pair as the DSDRSC
		The value of the partially-qualified-nodeidargument for RPs is
		entered in the rack/RP*/* notation. This command assigns the
		redundant RP pair as the DSDRSC. One RP is automatically
		elected as the DSDRSC, and the second RP acts as the standby
		DSDRSC.

Cisco IOS XR System Management Configuration Guide

SMC-143