8-8 Troubleshooting
LAN Connector Lamps
Each of the three LAN connectors on the rear panel has two lamps as follows.
LINK/ACT lamp
Each LINK/ACT lamp indicates the status of the standard network port of the server.
While power is supplied to the server and HUB and the connection is correct, the lamp
lights green (LINK). The lamp turns green and flashes while the network port is
transmitting/receiving data (ACT).
If the lamp does not go on when the LINK state is placed, check if the network cable is in
normal state and if it is connected correctly. If the lamp still does not go on when the
network cable is normal, the network (LAN) controller may be faulty. In this case, contact
your service representative.
Speed lamp (for data transmission ports)
This lamp indicates whether each of the standard network ports is operated through the
1000BASE-T, 100BASE-TX or 10BASE-T network interface. If the lamp is lit amber, the
network port is operated through 1000BASE-T. If the lamp is lit green, the network port is
operated through 100BASE-TX. If the lamp is off, the network port is operated through
10BASE-T.
Speed lamp (for management port)
If the lamp is lit amber, the network port is operated through 100BASE-TX. If the lamp is
off, the network port is operated through 10BASE-T.
LINK/ACT lamp
Speed lamp
Standard
LAN port 2
LINK/ACT lamp
Speed lamp
Management
LAN port
LINK/ACT lamp
Speed lamp
Standard
LAN port 1
Summary of Contents for Express5800 120Li
Page 16: ...x This page is intentionally left blank ...
Page 54: ...2 26 General Description This page is intentionally left blank ...
Page 180: ...7 12 Maintenance This page is intentionally left blank ...
Page 214: ...8 34 Troubleshooting This page is intentionally left blank ...
Page 277: ...Chapter 10 Internal Cabling Diagrams Internal cable connections of the server are shown below ...
Page 286: ...10 10 Internal Cabling Diagrams This page is intentionally left blank ...
Page 344: ...F 4 Product Configuration Record Table This page is intentionally left blank ...