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Chapter 5 Avaya P460 Panels
Avaya P460 Installation and Maintenance Guide 29
Note: Press both buttons simultaneously for 1.5 seconds to reset the SPV supervisor
module.
Press both switches simultaneously for five seconds to reset the entire switch. Refer
to "M460ML-SPV Left and Right Pushbuttons" on page 31 for full details of reset
options.
Table 5.6 summarizes the meanings of the function LEDs. Certain indications
depend on the specific I/O module port type:
Table 5.6 M460ML-SPV Function LEDs
LED Description State Meaning
LNK Port status ON Port enabled and link OK
OFF Port disabled or link is not
operating
COL Collision detection ON Collision occurred on line
OFF No collision or FDX port
Tx Transmit to line ON Data transmitted to the line
OFF No transmit activity
Rx Receive from line ON Data received from the line
OFF No receive activity
FDX Full-/Half-duplex
Indication
ON Full-duplex mode
For 10/100BASE-T ports when
the link test fails with auto-
negotiation enabled
OFF Half-duplex mode
FC Flow Control ON Flow Control is active
OFF Flow Control is disabled
HSpd Port speed indication ON Port 10/100 1000
100 Mbps 1000 Mbps
OFF Port 10/100 1000
10 Mbps N/A