Technical data
Configuring and Managing the POP Server
18.3 Modifying POP Server Characteristics
Table 18–2 (Cont.) POP Logical Names
Logical Name Description
TCPIP$POP_DECNET_REWRITE value Determines how the POP server rebuilds a simple DECnet
address (of the form node::user) in the OpenVMS message
From:
field when it sends the mail to the POP client; value
is one of the following:
• GENERIC
Simple DECnet addresses are changed to the SMTP
address format.
• NONE
Simple DECnet addresses are sent unmodified to the
POP client.
• TRANSFORM (default)
The POP server attempts to transform the DECnet
address into an SMTP address by translating the
DECnet node name to a TCP/IP host name.
For more information about how POP rebuilds the message
headers, see Section 18.1.6.1.2.
TCPIP$POP_QUOTED_DECNET_
REWRITE
value
Determines how the POP server rebuilds a DECnet address
that contains quotation marks (an address of the form
node::"user@host") in the OpenVMS Mail
From:
field when
it sends the message to the POP client; value is one of the
following:
• GENERIC
DECnet addresses that contain quotation marks are
changed to the SMTP address format.
• NONE
DECnet addresses that contain quotation marks are
sent unmodified to the POP client.
• TRANSFORM (default)
The POP server uses the text within the quotation
marks in the
From:
field it sends to the POP server.
For more information about how POP rebuilds the message
headers, see Section 18.1.6.1.4.
TCPIP$POP_SNDBUF n Allows you to increase or decrease the size of the TCP flow
control buffer. Sets the SO_SNDBUF socket option to a
specific number; n is the number 512 or greater. If not
defined, the POP server uses the value specified in the
SHOW PROTOCOL/PARAMETERS command.
TCPIP$POP_DISUSERPASS Disables the client USER and PASS commands and
sends a failure message to the POP client on receipt of
either command. For more information about POP user
authorization methods, see Section 18.1.5.
TCPIP$POP_PURGE_RECLAIM If defined, the POP server performs a PURGE/RECLAIM
command action after it deletes messages.
Configuring and Managing the POP Server 18–11