ZyXEL Communications GS3700 Series User Manual page 484

Table 243 Managem ent > Diagnost ic ( cont inued)
LABEL DESCRIPTION
Pair st at us Ok : The physical connect ion bet ween t he wire- pair is okay.
Ope n : There is no physical connect ion ( an open circuit det ect ed) bet ween t he wire- pair.
Shor t : There is an short circuit det ect ed bet ween t he wire- pair.
Un k n ow n : The Swit ch failed t o run cable diagnost ics on t he cable connect ed t his port .
Un su ppor t e d: The port is a fiber port or it is not act ive.
Cable lengt h This displays t he t ot al lengt h of t he Et hernet cable t hat is connect ed t o t he port when t he
( m )
Pa ir st a t us is Ok and t he Swit ch chipset support s t his feat ure.
This shows N / A if t he Pa ir st a t u s is Ope n or Sh or t . Check t he D ist a n ce t o fa u lt .
This shows Un su ppor t e d if t he Swit ch chipset does not support t o show t he cable
lengt h.
Dist ance t o This displays t he dist ance bet ween t he port and t he locat ion where t he cable is open or
fault ( m )
short ed.
This shows N / A if t he Pa ir st a t u s is Ok .
This shows Un su ppor t e d if t he Swit ch chipset does not support t o show t he dist ance.
Chapter 49 Diagnostic
GS3700/XGS3700 Series User's Guide
484