Cisco Systems 78-12510-02 manual RPM-PR None Primary Slot

Chapter 5 Configuring the MGX RPM-PR

Establishing 1:N Redundancy Between Two or More RPM-PR Cards

Note After you enter the addred command, the switch resets the secondary card; therefore, the secondary card will be unavailable for a few minutes.

Step 5 When the reset is complete, enter the dspcds command to show the primary and secondary cards in the active and standby states, respectively.

The redundant RPM cards are shown in slots 2 and 11 with the standby card in slot 11.

Switch.7.PXM.a > dspcds
Switch		System Rev: 02.01		Mar. 19, 2001 23:14:58 GMT
Chassis Serial No: SAA03230404 Chassis Rev: B0				GMT Offset: 0
				Node Alarm: MAJOR
Card	Front/Back	Card	Alarm	Redundant	Redundancy
Slot	Card State	Type	Status	Slot	Type
---	----------	--------	--------	-------	-----
01	Empty	---	---	---	---
02	Active/Empty	RPM-PR	NONE	11	PRIMARY SLOT
03	Empty	---	---	---	---
04	Empty	---	---	---	---
05	Empty	---	---	---	---
06	Failed/Empty	AXSM_1OC48	MINOR	NA	NO REDUNDANCY
07	Active/Active	PXM45	NONE	08	PRIMARY SLOT
08	Empty Resvd/Empty	---	MAJOR	07	SECONDARY SLOT
09	Empty	---	---	---	---
10	Empty	---	---	---	---
11	Standby/Empty	RPM-PR	NONE	11	SECONDARY SLOT
12	Empty	---	---	---	---
13	Empty	---	---	---	---
14	Empty	---	---	---	---

Step 6 To display the redundancy relationship between all cards in the switch, enter the dspred command.

Redundant cards are displayed as shown below, indicating primary and secondary slot numbers, card types, card states, and redundancy type.

	Switch.7.PXM.a > dspred
	Switch	System Rev: 02.01		Mar. 19, 2001 23:15:37 GMT
	MGX8850					Node Alarm: MAJOR
	Primary	Primary	Primary	Secondary	Secondary	Secondary	Redundancy
	SlotNum	Type	State	SlotNum	Type	State	Type
	-------	-------	---------	---------	---------	---------	----------
	2	RPM-PR	Active	11	RPM-PR	Standby	1-n
	7	PXM45	Active	8	PXM45	Empty Resvd	1-1
Step 7	Return to the primary RPM by entering the cc command, cc <redPrimarySlotNum>.
	Unknown.7.PXM.a > cc 2
Step 8	Enter copy run start to save the configuration to the PXM-45 hard disk E:RPM directory.
	This file will be used as the configuration file. The name of the file is auto_config_slot# where # is the
	primary slot number.
	Note	This step is mandatory for redundancy to work.

Cisco MGX Route Processor Module (RPM-PR) Installation and Configuration Guide

Release 2.1, Part Number 78-12510-02 Rev. C1, August 31, 2004 5-17