Rear and Front Panels 19
IpLink 2884/2888 Getting Started Guide 1 • General information
IpLink 2884/2888 front panel

Figure 4 shows IpLink 2884/2888 LEDs, the LED definitions are listed in table 4.

Figure 4. IpLink 2884/2888 front panel
Table 4. LED Descriptions
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).
Ethernet Link On when the Ethernet connection on the corresponding port has a link indication.
Ethernet Speed
10/100 When the Ethernet Link LED is on, then:
•On when the Ethernet is connected to a 100Mb network.
•Off when the Ethernet is connected to a 10Mb network.
Ethernet Speed
1000 On when the Ethernet is connected to a 1000Mb network.
Ethernet Activity •Flashes when data is received or transmitted at the corresponding Ethernet port.
T1/E1 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
Power
Activity
Ethernet 0
Link
Ethernet 0
100
Ethernet 0
1000
Ethernet 0
Activity
Ethernet 1
Link
Ethernet 1
100
Ethernet 1
1000
Ethernet 1
Activity
Port 1
Port 2
Port 3
Port 0
T1/E1 Port 0
Port 1
Port 0
Model 2884/2888 IpLink
Model 2884 IpLink
T1/E1 Channelized Gigabit Router
Port 2
Port 3
T1/E1 Port 1
T1/E1 Port 2
T1/E1 Port 3