Aurorean Installation & Service Guide
95
Chapter 4
Checking LEDs
Basic System Operation
Green
The system is receiving
management messages from
another Aurorean system
over an Ethernet link.
Blinking
No action required; the LED blinks when
messages are received.
Off
Check the Ethernet ports and LEDs on the
system rear panel to ensure the cables are
securely connected and that the Ethernet
link is active. Check the IP addresses
assigned to each Ethernet port and verify
that any routers or firewalls separating the
systems are configured to pass packets
between the addresses.
Table 1
APS/ANG-3000/7000 Front Panel LED Meanings (Continued)
This LED...
Indicates...
When
the LED
is...
Do the following...
U2
Mgmt
