• all: All fault types
• bad-driver: Too many undersized/giant packets
• bad-transceiver: Excessive jabbering
• bad-cable: Excessive CRC/alignment errors
• too-long-cable: Excessive late collisions
• over-bandwidth: High collision or drop rate
• broadcast-storm: Excessive broadcasts
• duplex-mismatch-HDx: Duplex mismatch. Reconfigure to Full Duplex
• duplex-mismatch-FDx: Duplex mismatch. Reconfigure port to Auto
• link-flap: Rapid detection of link faults and recoveries
• loss-of-link: Link loss detected. (Sensitivity not applicable)
Examples:
To set Fault Finder with a high sensitivity to issue a warning and then disable a port on which there is a high
collision or drop rate, you could configure these options:
switch(config)# fault-finder over-bandwidth sensitivity
high action warn-and-disable
To set Fault Finder with a medium sensitivity to issue a warning about excessive CRC or alignment errors on a
port, you could configure these options:
switch(config)# fault-finder bad-cable sensitivity
medium action warn
To set Fault Finder with a low sensitivity to issue a warning about rapid detection of link faults, you could
configure these options:
switch(config)# fault-finder link-flap sensitivity
low action warn
To disable Fault Finder, enter this command:
switch(config)# no fault-finder all
180 Aruba 2930F / 2930M Management and Configuration Guide
for ArubaOS-Switch 16.08
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