4. Troubleshooting
The red LED 1 does not go on when the card is inserted:
◗Check that the UPS or the MultiSlot module are energised.
◗Remove and reinsert the SNMP communication card.
The green LED 2 does not go on when the cable is connected:
◗Check that the correct type of cable is connected (see section 2.3 Ethernet connections).
◗Check that the hub or the computer are energised.
For further information on any problems that may be encountered with the SNMP card, see the FAQ section in the documentation on the
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