Table 22: Health Checks
Enter this command:
To do this:
Hardware
show snmp trap history
All hardware problems generate alarms that generate SNMP
traps. Review the trap history.
show power chassis
Check the status of the PFUs. The command output indicates
the power level for the cards in the chassis. All active cards
should be in an "ON" state.
show power all
Check the power status of an individual chassis.
show fans
View the status of the fan trays.
show leds all
View the LED status for all installed cards. All LEDs for active
cards should be green.
show temperature
Checking the temperatures confirms that all cards and fan trays
are operating within safe ranges to ensure hardware efficiency.
Physical Layer
show card table
show card info
show card diags
View a listing of all installed application cards in a chassis.
Determine if all required cards are in active or standby state
and not offline.
Displays include slot numbers, card type, operational state,
and attach information.
show port table all
View the number and status of physical ports on each line card.
Output indicates Link and Operation state for all interfaces
–
Up or Down.
show cpu table
show cpu info
Verify CPU usage and memory.
System Status and Performance
show cpu table
Check a summary of CPU state and load, memory and CPU
usage.
show npu utilization table
Check utilization of NPUs within the chassis.
show resources session
Check availability of resources for sessions.
show session counters historical
Review session statistics, such as connects, rejects, hand-offs,
collected in 15-minute intervals.
show session duration
show session progress
show session summary
View duration, statistics, and state for active call sessions.
ASR 5500 Installation Guide
116
System Monitoring
Daily - Standard Health Check
Summary of Contents for ASR 5500
Page 12: ...ASR 5500 Installation Guide xii Contents ...
Page 16: ...ASR 5500 Installation Guide xvi About this Guide Contacting Customer Support ...
Page 40: ...ASR 5500 Installation Guide 24 Technical Specifications Chassis Grounding ...
Page 74: ...ASR 5500 Installation Guide 58 Card Installation Save Shipping Cartons ...
Page 88: ...ASR 5500 Installation Guide 72 MIO Port Cabling Cleaning Fiber Optic Connectors ...
Page 112: ...ASR 5500 Installation Guide 96 System Power up show leds Command ...
Page 130: ...ASR 5500 Installation Guide 114 Initial System Configuration Additional Configuration Tasks ...
Page 164: ...ASR 5500 Installation Guide 148 Replaceable Components Returning Failed Components ...
Page 186: ...ASR 5500 Installation Guide 170 Console Port to Cisco Server Cabling Configuration ...
Page 192: ...ASR 5500 Installation Guide 176 RMA Shipping Procedures Rear Cards ...