RFC 8572, "Secure Zero Touch Provisioning (SZTP)", April 2019

Note: This RFC has been updated by RFC 9646

Errata ID: 6691
Status: Reported
Type: Technical
Publication Format(s) : TEXT
Reported By: Alex Krichevsky
Date Reported: 2021-09-22

Section 8.1 says:

   The DHCPv4 server MAY include a single instance of the
   OPTION_V4_SZTP_REDIRECT option in DHCP messages it sends.  Servers
   MUST NOT send more than one instance of the OPTION_V4_SZTP_REDIRECT
   option.

It should say:

The DHCPv4 server MAY include OPTION_V4_SZTP_REDIRECT in DHCP messages it sends.

Notes:

The original text contradicts the statement in the same section:
"If the length of the 'bootstrap-server-list' field is too large to
fit into a single option, then OPTION_V4_SZTP_REDIRECT MUST be split
into multiple instances of the option according to the process
described in [RFC3396]."

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