Chassis Messages; Chassis-2 - Cisco Catalyst 4500 Series Message Manual

Chapter 2 Messages and Recovery Procedures

CHASSIS Messages

This section contains the chassis (CHASSIS) messages.

CHASSIS-2

Error Message C4K_CHASSIS-2-ALLCHASSISSEEPROMSINVALID: Contents of all chassis's
serial eeproms are invalid
Error Message C4K_CHASSIS-2-SUPERVISORSEEPROMINVALID: Contents of supervisor's
serial eeprom are invalid
Error Message C4K_CHASSIS-2-INLINEPOWEROFF:Inline power to the switch has been
turned off
Error Message C4K_CHASSIS-2-INSUFFICIENTFANSDETECTED:Too few working fans in fan
tray, the chassis will overheat. If not resolved, in 4 minutes all line cards will
be placed into Reset-Mode
OL-11541-01
Explanation The contents of all of the chassis's serial EEPROMs are invalid. In non-redundant
chassis, there is one serial EEPROM, and it is bad. If this is a redundant chassis, there are two serial
EEPROMs, and they are both bad.
Try removing and reinserting the supervisor engine. If that doesn't work, try
Recommended Action
power cycling the switch. If the serial EEPROM is still invalid, this chassis should be returned.
Explanation The contents of the supervisor engine's serial EEPROM are invalid. For example, a bad
checksum or the supervisor engine type doesn't match with the other hardware information. This
could happen if the read failed because the supervisor engine isn't seated correctly in the slot.
IOS considers this supervisor engine faulty and will not bring up the chassis' interfaces.
Try removing and reinserting the supervisor engine. If that doesn't work, try
Recommended Action
power cycling the switch. If the switch still fails to come online, this supervisor engine should be
returned.
Software detected that the pass-through current is disabled. This condition will cause
Explanation
all phones drawing PoE from the switch to be powered off.
If you want PoE, verify that the in-line power switch on the power supply is
Recommended Action
turned on.
Two or more fans in the system fan tray or power supplies are malfunctioning, or the fan
Explanation
tray has been removed. Although this is a minor alarm, system components could overheat and shut
down.
Replace the system fan tray or broken fans.
Recommended Action
Catalyst 4500 Series Switch Cisco IOS System Message Guide Release 12.2(31)SGA
CHASSIS Messages
2-3