Network Port Leds On Acx5400 Routers - Juniper ACX5448-D Hardware Manual

Figure 27: Management Port LEDs on an ACX5448-M Router
1 2
4 3
1 Management (MGMT) port
—
2 Console (CON) port
—
Table 9 on page 41 describes the management port LEDs.
Table 9: Management Port LEDs on ACX5400 Routers
LED Color
LINK Green
(Link
Activity;
left)
ST Green
(Status;
right)

Network Port LEDs on ACX5400 Routers

The ACX5400 routers use bicolored LEDs to indicate link activity on and status of network ports. The link
LED indicates link activity or a fault. The status LED indicates transceiver presence.
Table 10 on page 42 describes how to interpret the SFP+ port LEDs.
State
Blinking or flickering
On steadily
Off
Blinking at an interval of 200 ms
Blinking at an interval of 83 ms
On steadily
3 Status (ST) LED
—
4 Link activity (LINK) LED
—
Description
A link is established, and there is link activity.
A link is established, but there is no link activity.
No link is established, there is a fault, or the link is down.
Indicates that the port speed is 10 Mbps.
Indicates that the port speed is 100 Mbps.
Indicates that the port speed is 1000 Mbps.
41