Patton electronic 4960 Series manual Led

SmartNode 4960 Getting Started Guide1 • General information

	Table 5. SN4960 Front and Rear panel LEDs
LED	Description
Note	If an error occurs, all LEDs will flash once per second.
Power	When lit, indicates power is applied.
Run	When lit, the unit is in normal operation. Flashes once per second during
	boot (startup).
VoIP Link	• On indicates the gateway is registered to an H.323 gatekeeper/SIP server, or,
	in the case of direct routing, has at least one active VoIP connection.
	• Off indicates the unit is not configured or registered, or has no active direct-
	routed VoIP connection.
	• Flashing green indicates that the unit is attempting to register or has failed
	to register.
Ethernet Link	• On when the Ethernet connection on the corresponding port has a
	link indication.
Ethernet Speed	When the Ethernet Link LED is on, then:
10/100	• On when the Ethernet is connected to a 100Mb network.
	• Off when the Ethernet is connected to a 10Mb network.
Ethernet Speed	• On when the Ethernet is connected to a 1000Mb network.
1000
Ethernet Activity	• Flashes when data is received or transmitted at the corresponding Ethernet port.
PRI Link/Status	• On = in frame, no errors
	• Flash = Error
	• Fast Flash = Signal detected but no frame synchronization or aquisition is in
	process
	• Slow Flash = Framing synchronized, Signaling not established
G.SHDSL ACT	• Flashes when data is received or transmitted
(Rear panel)	• Off = No activity
G.SHDSL LINK	• On when the G.SHDSL connection on the corresponding port has a
(Rear panel)	link indication.
	• Off = No G.SHDSL connection

SmartNode 4960 overview 19