Extreme Networks ExtremeWare XOS 11.3, Manual

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Contents
ExtremeWare XOS 11.3 Concepts Guide
7
PoE Usage Threshold.........................................................................................................167
Legacy Devices .................................................................................................................167
PoE Operator Limits ..........................................................................................................168
LEDs......................................................................................................................................168
Configuring PoE ......................................................................................................................169
Enabling Inline Power........................................................................................................169
Reserving Power for a Slot..................................................................................................170
Setting the Disconnect Precedence .....................................................................................170
Configuring the Usage Threshold ........................................................................................171
Configuring the Switch to Detect Legacy PDs .......................................................................172
Configuring the Operator Limit ...........................................................................................172
Configuring PoE Port Labels ...............................................................................................173
Power Cycling Connected PDs ............................................................................................173
Displaying PoE Settings and Statistics ......................................................................................173
Clearing Statistics .............................................................................................................173
Displaying System Power Information ..................................................................................173
Displaying Slot PoE Information .........................................................................................176
Displaying Port PoE Information .........................................................................................177
Chapter 8: Status Monitoring and Statistics .................................................................................. 181
Status Monitoring....................................................................................................................181
Viewing Port Statistics .............................................................................................................181
Viewing Port Errors ..................................................................................................................182
Using the Port Monitoring Display Keys .....................................................................................183
Diagnostics.............................................................................................................................184
Running Diagnostics on I/O and Management Modules—Modular Switches Only .....................185
Running Diagnostics on the Summit X450 Switch Only ........................................................185
Observing LED Behavior During a Diagnostic Test.................................................................186
Displaying Diagnostic Test Results ......................................................................................189
System Health Checking—Modular Switches Only ......................................................................189
Understanding the System Health Checker—BlackDiamond 10K Switch Only .........................189
Understanding the System Health Checker—BlackDiamond 8800 Family of Switches Only ......190
Enabling and Disabling Backplane Diagnostic Packets on the Switch .....................................190
Configuring Backplane Diagnostic Packets on the Switch ......................................................191
System Health Check Examples ..........................................................................................191
Setting the System Recovery Level............................................................................................193
Configuring System Recovery..............................................................................................193
Configuring Module Recovery—Modular Switches Only .........................................................193
Viewing the System Temperature ..............................................................................................195
System Temperature Output—Modular Switches Only...........................................................195
System Temperature Output—Summit X450 Switch Only .....................................................196
Power Supply Temperature—Modular Switches Only.............................................................196
Fan Tray Temperature—BlackDiamond 10K Switch Only ......................................................197
Event Management System/Logging ..........................................................................................197
Sending Event Messages to Log Targets...............................................................................198
Filtering Events Sent to Targets ..........................................................................................199
Displaying Real-Time Log Messages ....................................................................................207
Displaying Event Logs........................................................................................................207
Uploading Event Logs ........................................................................................................208
Displaying Counts of Event Occurrences ..............................................................................208