Magnum ITS
Blade
Hardened Switches for 2070’s Installation and User Guide (02/03)
17
4.4 LED’s
POWER:
Illuminates GREEN, steady on when power applied.
SELF-TEST:
Indicates the self-test at power up was not successful.
F/H:
ON = Full Duplex and Link, OFF = Half Duplex and / or no Link.
LK/ACT:
Per port, steady ON for LINK with no traffic, blinking indicates port is
transmitting and receiving.
10/100:
Per port, ON = 100Mbps; OFF = 10 Mbps (when LINK is made).
5.0 TROUBLESHOOTING
All Magnum Ethernet products are designed to provide reliability and consistently
high performance in all network environments. The installation Magnum ITS
Blade
Hardened
Switch is a straightforward procedure (see INSTALLATION, Section 3); the operation is also
straightforward and is discussed in Section 4.
Should problems develop during installation or operation, this section is intended to
help locate, identify and correct these types of problems. Please follow the suggestions listed
below prior to contacting your supplier. However, if you are unsure of the procedures described
in this section or if the Magnum ITS
Blade
Hardened Switch is not performing as expected, do
not attempt to repair the unit; instead contact your supplier for assistance or contact GarrettCom
Customer Support.
5.1
Before Calling for Assistance
1.
If difficulty is encountered when installing or operating the unit, refer back to the
Installation Section of the applicable chapter of this manual. Also check to make sure
that the various components of the network are interoperable.
2.
Check the cables and connectors to ensure that they have been properly connected and
the cables/wires have not been crimped or in some way impaired during installation.
(About 90% of network downtime can be attributed to wiring and connector
problems.)
3.
Make sure that an AC power cord is properly attached to each Magnum ITS Blade
Hardened Switch unit. Be certain that each AC power cord is plugged into a
functioning electrical outlet. Use the PWR LEDs to verify each unit is receiving
power.
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