Dell B-FCX manual Displaying Syslog messages for temperature, Managing temperature settings

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4

Managing temperature settings

 

 

Warning

level.......: 80.0 deg-C

 

Shutdown level......: 90.0 deg-C

 

CPU Temperature

Readings:

 

Current

temperature : 49.0 deg-C

 

Boot Prom MAC :

0012.f2d4.69c0

 

Management MAC:

0012.f2d4.69c0

Syntax: show chassis

Displaying Syslog messages for temperature

The software sends a Syslog message and an SNMP trap if the temperature crosses the warning or shutdown thresholds. The following methods describe how to view the system log on the device. If you have configured the device to use a Syslog server or SNMP trap receiver, see the documentation for the server or receiver.

To display the system log, enter the show log command at any CLI level.

PowerConnect# show log

Syslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns)

Buffer logging: level ACDMEINW, 8 messages logged

level code: A=alert C=critical D=debugging M=emergency E=error I=informational N=notification W=warning

Static Log Buffer:

Dynamic Log Buffer (50 entries):

at 0 days 0 hours 2 minutes 0 seconds, level alert

Temperature 48.0 C degrees, warning level 45.0 C degrees, shutdown level 55.0 C degrees

at 0 days 0 hours 1 minutes 0 seconds, level alert

Temperature 40.0 C degrees, warning level 35.0 C degrees, shutdown level 45.0 C degrees

Changing temperature warning and shutdown levels

The default warning temperatures and the default shutdown temperatures for the device are:

-Warning temperature is 85 Deg-C (measured on mainboard)

-Shutdown temperature is 90 Deg-C (measured on mainboard)

NOTE

These temperatures reflect the temperature of the board inside the device.

To change the temperature at which the device sends a warning, enter a command similar to the following at the Privileged EXEC level of the CLI:

PowerConnect# temperature warning 1 85

Syntax: temperature warning <stack-unit> <value>

The <stack-id> can be 1 – 8.

The <value> can be 0 – 125

To disoplay the current temperature readings, enter the temp command as shown.

50

PowerConnect B-FCX Switch Hardware Installation Guide

 

53-1002267-01

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Contents PowerConnect B-FCX Switch Page Contents Checking Network Devices and Testing Connectivity Managing the PowerConnect B-FCX HardwareChapter Troubleshooting PowerConnect B-FCX Switch Hardware Installation Guide Audience Supported hardware and softwareDocument conventions Text formattingCommand syntax conventions Command ParametersRelated publications Getting technical help or reporting errors Contacting DellPowerConnect B-FCX Switch Hardware Installation Guide Hardware features Product OverviewPowerConnect B-FCX624s front panel Control features Hardware featuresDevice Label on required power supply Hardware features Out-of-band RJ45 management Interface PowerConnect B-FCX 10/100/1000 BASE-T portsSerial management interface DB9 Console port Out-of-band RJ45 management interfaceSlot designations Device SlotSFP interfaces Optional two-port 10 Gbps XFP uplink moduleInterface Show Media Description Optional Four-port 1 Gbps SFP and 10 Gbps SFP+ modules Optional 10Gbps XFP module is not hot-swappableFour-port 1 Gbps SFP module status LEDs Condition StatusCable specifications for CX4 stacking ports 16/10 Gbps Ethernet CX4 stacking portsFour-port 10 Gbps SFP+ module status LEDs Port status LEDs Hardware features System status LEDs Power status LEDsSwitch Status StateHardware features Port status LEDs SFP+Power supplies Switch Status RedundancyPower supply unit operation Package contents Unpacking the deviceGeneral requirements Installation tasks Installation precautionsFollow all precautions when installing a Dell device Task Where to Find More Information NumberGeneral precautions Lifting precautionsPower precautions Installation precautionsPreparing the installation site Installation locationPreparing the installation site Cabling infrastructureInstalling the device Desktop installationRack mount installation Connecting devices in a stack PowerConnect B-FCX624s and PowerConnect B-FCX648s devicesPowerConnect B-FCX Switch Hardware Installation Guide PowerConnect B-FCX624 and PowerConnect B-FCX648 devices Powering on the system Attaching a PC or terminal Installing and replacing a power supply unit Wiring map for serial cableSerial cable wiring As indicated in , some of the wires should not be connectedInstalling and replacing a power supply unit PowerConnect B-FCX Switch Hardware Installation Guide Page PowerConnect B-FCX Switch Hardware Installation Guide Page PowerConnect B-FCX Switch Hardware Installation Guide Checking Network Devices and Testing Connectivity Assigning permanent passwordsSetting passwords Recovering from a lost passwordAssigning permanent passwords Enter the following command to set the super user passwordConfiguring IP addresses Syntax enable passwordDevices running Layer 2 software Devices running Layer 3 software Configuring IP addresses Assigning an IP address to an Ethernet portDeleting an IP address Syntax interface loopback numAssigning an IP address to a virtual routing interface Syntax router-interface ve num Syntax interface ve numConnecting network devices ConnectorsCable specifications Connecting to Ethernet or fast Ethernet hubsConnecting to workstations, servers, or routers Connecting a network device to a fiber portAutomatic MDI or Mdix detection Fiber Optic transceiversInstalling a transceiver All fiber optic interfaces use Class 1 lasersGigabit Optic Distance Supported for stacking Cabling a fiber optic transceiver Testing connectivity Cleaning the fiber optic connectorsTesting connectivity Pinging an IP addressTesting connectivity Network connection-related LED states Desired MeaningMeaning or Action Troubleshooting network connections Tracing a routeUsing Virtual Cable Testing to diagnose a cable Configuration notesCommand syntax Viewing the results of the cable analysis Digital optical monitoring Syntax show cable-diag tdr port-num Defines the fields shown in this output Cable statistics This Line DisplaysTroubleshooting network connections Managing temperature settings Using the temperature sensorDisplaying the temperature Displaying Syslog messages for temperature Changing temperature warning and shutdown levelsManaging temperature settings Syntax temperature warning stack-unit valueChanging the shutdown temperature Syntax fan-threshold speed-3 mp lowest value highest valueCommand Displaying PowerConnect B-FCX CPU usage Changing the temperature polling intervalRemoving MAC address entries Syntax chassis poll-time stack-idvalueHardware maintenance schedule Hardware maintenance scheduleReplacing a copper or fiber optic module Removing a copper or fiber optic moduleCleaning the fiber optic connectors Cabling a fiber optic moduleReplacing a copper or fiber optic module Replacing a copper or fiber optic module Hardware specifications Physical dimensions and weightEnvironmental considerations Operating EnvironmentHardware specifications Storage Temperature Storage Humidity Storage AltitudeCooling system and fans Storage environmentAir Inflow Air outlet Mgmt Pinouts and signalling Serial Console port pinoutsCable Type Connector Type Range metersMicrons MHz*km or Power cords AC power supply specificationsHardware specifications Cable length summary Hardware specifications Diagnosing switch indicators Power and cooling problemsInstallation Troubleshooting chartIn-band access Diagnosing switch indicatorsUSA FCC CFR 47 Part 15 Warning Industry Canada statementEurope and Australia Cispr 22 Class a Warning Japan VcciJapan power cord KoreaRussia Class a statementRegulatory compliance Regulatory complianceCertifications Regulatory compliance Vorsicht Devices near the input power connectors Never leave tools inside the chassis Gefahr Device PowerConnect B-FCX Switch Hardware Installation Guide