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Cisco Bug: CSCul57330 - Send RFC 7083 options when NoAddrsAvail status returned

Last Modified

Oct 15, 2015

Products (1)

  • Cisco Network Registrar

Known Affected Releases


Description (partial)

The DHCP server does not include the SOL_MAX_RT (82) and INF_MAX_RT (83) options when responding to a Solicit with the (RFC 3315) NoAddrsAvail status code.

RFC 7083 states:

   If the server will not assign any addresses to any IAs in a
   subsequent Request from the client, the server MUST send an
   Advertise message to the client that includes only a Status Code
   option with code NoAddrsAvail and a status message for the user, a
   Server Identifier option with the server's DUID, a Client
   Identifier option with the client's DUID and (optionally)
   SOL_MAX_RT and/or INF_MAX_RT options.

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