Cisco Systems 9001S, ASR9001 Additional Power Subsystem Troubleshooting Information, Hardware ID

Chapter 4 Troubleshooting the Installation

Troubleshooting the Power Subsystem

Additional Power Subsystem Troubleshooting Information

This section contains additional troubleshooting information to help you isolate the cause of a power problem.

Hardware and Software Identification

The power modules have software IDs that differ from the hardware ID labels on the chassis. Table 4-2is a table for converting power module hardware IDs to software IDs.

Table 4-2 Power Module Hardware and Software IDs

Hardware ID

PS0 M0

PS0 M1

Software ID

PM0

PM1

Obtaining Temperature and Environmental Information

If both the RP and the fan tray are operating, all internal correct DC voltages are present.

Enter the show environment command at the router admin prompt to display temperature and voltage information for each installed card, fan tray, and power module as shown in this example:

RP/0/RSP0/CPU0:router(admin)#show environment

Sat Apr 15 04:57:35.185 UTC

Temperature Information

---------------------------------------------

R/S/I	Modules	Sensor	(deg C)
0/RSP0/*
	host	Inlet0	31.1
	host	Inlet1	30.3
	host	Hotspot0	45.8
	host	Hotspot1	38.3
	host	Hotspot2	45.5
	host	Hotspot3	46.0
0/0/*
	ep0	Inlet0	33.1
	ep0	Hotspot0	38.5
	ep1	Inlet0	33.6
	ep1	Hotspot0	37.5
	host	Hotspot0	43.5
	host	Hotspot1	37.8
	host	Hotspot2	45.7
	host	Hotspot3	41.6
	host	Hotspot4	45.9
	host	Inlet0	36.0

		Voltage	Information
---------------------------------------------
		R/S/I	Modules Sensor	(mV)	Margin
		Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide
	4-6				OL-26701-02