
LINK/ACT LED
Table 45 describes the LINK/ACT LED for the interfaces on the SPC-GP48L card and the GE fiber
interfaces numbered from 1 to 16 on the SPC-GP24L card.
Table 45 Interface LED
LED Status Descri
tion
LINK/ACT
Steady green The interface is connected.
Off The interface is not connected correctly.
Flashing green Data is being transmitted and/or received on the interface.
Combo interface LED
The SPC-GP24L provides combo interfaces, each having one copper port and one fiber port. Each
copper or fiber combo port has a LED. On the SPC-GP24L, the fiber combo ports are numbered from
17 to 24, and the copper combo ports are numbered from 25 to 32. For the LED description,
see Table 46.
Table 46 Combo interface LED
LED Color Status Descri
tion
LINK/ACT (yellow-
green)
yellow
Steady on
The combo port is activated. By default, the copper
combo port is activated.
Off The combo port is not activated.
Green
Steady on A link is present.
Off No link is present.
Flashing The port is transmitting or receiving data.
LINK and ACT LEDs
Each interface on the following SPC cards has a LINK LED and an ACT LED:
• SPC-XP2L
• SPC-XP4L
Table 47 Interface LEDs
LED Status Descri
tion
LINK
Off No link is present.
Steady green A link is present.
ACT
Off No data is being transmitted or received.
Flashing yellow Data is being transmitted and/or received.
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