Diagnosing And Correcting The Problem - Nortel BayStack 410 24T Using Manual

Using the BayStack 410-24T 10BASE-T Switch
Table 4-1. BayStack 410-24T Switch LED Descriptions
Label Type
Link 10 Mb/s port
speed indicator
Activity Port activity

Diagnosing and Correcting the Problem

Before you perform the problem-solving steps in this section, cycle the power to
the BayStack 410-24T switch (disconnect and then reconnect the AC power cord);
then, verify that the switch follows the normal power-up sequence.
Warning: To avoid bodily injury from hazardous electrical current, never
remove the top cover of the device. There are no user-serviceable components
inside.
Vorsicht: Um Verletzungsgefahr durch einen elektrischen Stromschlag
auszuschließen, nehmen Sie niemals die obere Abdeckung vom Gerät ab. Im
Geräteinnern befinden sich keine Komponenten, die vom Benutzer gewartet
werden können.
Avertissement: Pour éviter tout risque d'électrocution, ne jamais retirer le
capot de l'appareil. Cet appareil ne contient aucune pièce accessible par
l'utilisateur.
4-4
Color State Meaning
This automatic process is a temporary safeguard only. If
the stack configuration loses power, the temporary base
unit will not power up as the base unit when power is
restored. For this reason, you should always assign the
temporary base unit as the base unit (set the Unit Select
switch to Base) until the failed unit is repaired or replaced.
Green On The corresponding port is set to operate at 10 Mb/s and
the link is good.
Green Blinking The corresponding port has been disabled by software.
Off The link connection is bad or there is no connection to
this port.
Green Blinking Indicates network activity for the corresponding port. A
high level of network activity can cause the LEDs to
appear to be on continuously.
(continued)
309985-B Rev 00