User`s guide

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USER’S GUIDE AUTOMATIC TRANSFER SWITCH
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When Boot mode is set to DHCP Only, two options are available:
• DHCP Cookie Is in the control console (or Require vendor specific
cookie to accept DHCP Address in the Web interface): By default,
this option requires that the DHCP responses include the APC cookie
in order to be valid.
• Retry Then Stop in the control console (or Maximum # of Retries in
the Web interface): This option sets the number of times the Automatic
Transfer Switch will repeat the DHCP request if it does not receive a
valid response. By default, the number of retries is 0, which sets the
Automatic Transfer Switch to continue repeating the DHCP request
indefinitely.
For more information about the APC cookie, see DHCP
response options