Cisco 600W Installation Guide download pdf (Page 65)

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Cisco Redundant Power System Hardware Installation Guide

OL-3654-01

Chapter 5 Troubleshooting the Cisco RPS

Displaying Status

Cisco IOS Release 11.2(7)P and later releases support status messages for

Cisco 3620 and Cisco 3640 series routers using the Cisco RPS. Cisco IOS

Release 11.3(2) and later releases support status messages for Cisco 2600 series

routers using the Cisco RPS. Cisco IOS Release 12.2(8)T, Cisco IOS Release

12.2(11)YT, and later releases support status messages for Cisco 3725 series

routers using the Cisco RPS.

Status messages are not supported for the FastHub 400 series hubs, Cisco 1516M

hubs (HP 10BASE-T Hub-16M), Catalyst 1900 series and Catalyst 2820

switches, Catalyst 2900 series and Catalyst 3500 series XL switches, Cisco 2500

series and Cisco 4000 series routers, and Cisco MC3810 multiservice

concentrators.

The show env command (available in Cisco IOS Releases 11.2(7) and later

releases) provides an environmental status of the Cisco RPS. A sample display

follows:

router# show env

Power Supply:

Redundant Power supply is present.

Thermal status is normal.

AC status is normal.

DC status is normal.

Board Temperature:

Warning: Board overtemperature condition detected.

Caution If the Cisco RPS gets too hot, it shuts down to prevent damage to its components.

If thermal shutdown occurs because the cooling system failed or the ambient

temperature rose above normal operating limits, a thermal warning displays on the

router console, and an SNMP trap is sent before shutdown.

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Cisco 600W Installation Guide Page 65