Nortel 100 Manuale Utente
48
Chapter 5 LEDs: support and diagnostic functions
300867-G
Recognizing single token ring speed
For a single token ring unit, LED 4 shows the ring speed for 30 seconds after the
unit is turned on.
unit is turned on.
shows the single token ring speed for LED 4. For more
.
Recognizing dual token ring speed
For a dual token ring unit, LED 4 shows the ring speed of the Tok1 token ring, and
LED 5 shows the ring speed of the Tok2 token ring, each for 30 seconds after the
unit is turned on. For more information about dual token ring units, refer to
LED 5 shows the ring speed of the Tok2 token ring, each for 30 seconds after the
unit is turned on. For more information about dual token ring units, refer to
.
shows the dual
token ring speed for LED 5.
Table 15 Single token ring speed (first 30 seconds)
LED #
Color
Appearance
Meaning
4
Green
Solid
4 Mb/s (token ring speed)
4
Amber
Solid
16 Mb/s (token ring speed)
Table 16 Dual token ring (Tok1) speed (first 30 seconds)
LED #
Color
Appearance
Meaning
4
Green
Solid
4 Mb/s (Tok1 ring speed)
4
Amber
Solid
16 Mb/s (Tok1 ring speed)
Table 17 Dual token ring (Tok2) speed (first 30 seconds)
LED #
Color
Appearance
Meaning
5
Green
Solid
4 Mb/s (Tok2 ring speed)
5
Amber
Solid
16 Mb/s (Tok2 ring speed)