Switch# show environment | Cisco Systems 78-16019-02 instruction

Displaying the Fan Tray Failure Shutdown Configuration

Example

Chapter 3 Initial Configuration

Configuring Fan Failure Shutdown

To display the fan tray failure shutdown configuration, use the following EXEC command:

Command	Purpose

show environment	Displays the fan tray failure shutdown configuration.

Cisco ONS 15530 Configuration Guide and Command Reference

Cisco ONS 15530 Configuration Guide and Command Reference

78-16019-02, Cisco IOS Release 12.2(18)SV2

78-16019-02, Cisco IOS Release 12.2(18)SV2

The following example shows how to display the fan tray failure shutdown feature configuration:

Switch# show environment
Fan
---
Status:	Total Failure
Line card shutdown on fan failure:enabled
Sensor	Temperature		Thresholds
	(degree C)	Minor	Major	Critcal	Low
--------------------	-----------	------------------------------------
Inlet Sensor	28	65	75	80	-15
Outlet Sensor	28	75	85	90	-15
Sensor	Alarms
	Min
Critical
--------------------	------------------------
Inlet Sensor	0	0	0
Outlet Sensor	0	0	0
Power Entry Module 0 type DC status:			OK

Page 31

Image 31

Cisco Systems 78-16019-02 manual Displaying the Fan Tray Failure Shutdown Configuration, Switch# show environment

Contents

About the CPU Switch Module Initial Configuration You see the following user Exec prompt Using the Console Ports, NME Ports, and Auxiliary PortsYou can now begin configuring the CPU switch module Starting Up the Cisco ONS Modem Support About PasswordsEnable Password Enable Secret Password Command Purpose Configuring IP Access on the NME Interface Displaying the NME Interface Configuration Switchconfig# hostname name Specifies a system name Configuring the Host NameDisplaying the Operating Configurations Switch# configure terminal ONS15530# copy systemrunning-config nvramstartup-config Switch# configure terminal Switchconfig# hostname ONS15530About NTP Example Purpose Configuring NTPDisplaying the NTP Configuration Command Configuring Authorization Configuring Security FeaturesConfiguring AAA Configuring Authentication Configuring Radius Configuring Kerberos Configuring Traffic Filters and Firewalls Configuring TACACS+Configuring Passwords and Privileges About CPU Switch Module Redundancy State Description CPU Switch Module State Transition Diagram Redundant Operation Requirements Forcing a Switchover from Privileged Exec Mode Configuring CPU Switch Module RedundancyRedundancy switch-activity force Switchover Forcing a Switchover from ROM Monitor Mode Bootflash filename Configuring AutobootDisplaying the Autoboot Configuration Switchconfig# config-register Synchronizing Configurations Manually Synchronizing the ConfigurationsFollowing example shows the contents of the boot variable Enabling and Disabling Automatic Synchronization Filename When SynchronizedSwitchconfig-red# no auto-sync running-config Switchconfig-red# no auto-sync startup-config Show redundancy capability Configuring Maintenance ModeShow redundancy running-config-file Show redundancy summary Examples Switch# show redundancy summary Switch# show redundancy capability Following example shows the CPU switch module capabilities Sby-Switch#show redundancy running-config-file Reloading the CPU Switch ModulesSwitch# redundancy reload peer Standby CPU switch module CLI. The default state Switchconfig-red# standby privilege-modeEnables access to privileged Exec mode from Enable Down About the Software Configuration Register 4describes each of the software configuration register bits Software Configuration Register SettingsBit Number Hexadecimal Description Bit Address nethost Boot Field ValuesBit Baud Rate Boot Field Value Description Default System Boot BehaviorBoot Command 7describes the values for the boot field Displays the current configuration register value Changing the Software Configuration RegisterVerify the Configuration Register Value Switch# show version Switchconfig# environment-monitor shutdown fan Configuring Fan Failure ShutdownAbout Fan Failure Shutdown Switch# show environment Displaying the Fan Tray Failure Shutdown Configuration 78-16019-02, Cisco IOS Release 12.218SV2