Cisco CATALYST 4500 7 SLOT CHASSIS FAN NO POWER SUPPLY REDUNDANT SUPCAPABLE 사양 가이드

Connect a terminal to the console port, and look for any of the following system 
messages:

C4K_CHASSIS-3-LINECARDMUXBUFFERTOSUPALIGNMENTWRON
G

C4K_SUPERVISOR-3-MUXBUFFERREADSUPERVISORSELECTIONF
AILED

C4K_CHASSIS-3-TEMPERATURESENSORREADFAILED

C4K_HW-3-X2IDENTIFICATIONFAILURE

C4K_HW-3-X2OUIREGREADFAILURE

C4K_HWACLMAN-4-CLASSIFCAMPARITYERROR

C4K_HWACLMAN-4-CLASSIFCAMREPLYPARITYERROR

C4K_HWACLMAN-4-CLASSIFCAMREQPARITYERROR

C4K_HWNETFLOWMAN-3-NETFLOWSTOPPED

C4K_HWNETFLOWMAN-4-FATALERRORINTERRUPTSEEN

C4K_HWNETFLOWMAN-4-NONFATALPARITYERRORINTERRUPTSE
EN

C4K_IOSMODPORTMAN-4-NFLABSENT

C4K_IOSMODPORTMAN-4-NFLIDPROMINVALID

C4K_IOSMODPORTMAN-4-NFLMISMATCH

ACTIVE

Indicates whether the uplink port is active 
or not.

Green

The port is active.

Off

The port is not active.

ACTIVE

The LED to the right of the uplink ports is 
used to identify the active supervisor engine 
in switches with two supervisor engines.