CyberPower PDU33 Series User Manual page 86

Will the Status Records of the Guest PDUs logged in the Host PDU be cleared if the Guest PDUs are
disconnected from the Host PDU?
Yes, once the Guest PDUs are removed, the Status Records logged in the Host PDU will be cleared.
As long as the Host PDU does not connect to other PDUs, the Status Records of the disconnected
PDU can be displayed when it is re-connected to the Host PDU. If the Host PDU connects to different
PDUs, the Status Records of the removed PDU will be entirely cleared.
Are the Guest PDUs able to connect to the network when they are daisy-chained?
Yes, even when the PDUs are daisy-chained, the Guest PDUs are able to connect to the network
directly. Note that a Guest PDU will require having its own Ethernet cable connected to the network.
What will happen if a 5th PDU is added to a daisy-chain?
The maximum number of PDUs that can be connected in one daisy-chain is 4. The daisy-chain
functionality will not work until the fifth PDU is removed.
What is the maximum recommended length of the Ethernet cable to daisy-chain the PDUs?
50 ft (15 m)
Troubleshooting
Problem
The PDUs are
connected but the daisy
chain function is not
working.
I cannot set the
EnergyWise
configuration for Guest
PDUs.
I cannot set the WoL for
Guest PDUs.
3-Phase Intelligent PDU User Guide
Possible Cause
-The firmware version
does not support daisy
chain.
-The PDUs have
different firmware
version.
Only the Host PDU
supports this function.
Only the Host PDU
supports this function.
PDU Network Daisy Chain
Solution
Check the firmware
version of each PDU and
upgrade to v1.08 or
above.
N/A
N/A
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