Cisco Cisco Email Security Appliance C160 Guía Del Usuario
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Cisco IronPort AsyncOS 7.1 for Email Advanced Configuration Guide
OL-22164-02
Chapter 5 Using Message Filters to Enforce Email Policies
Hostname
$Hostname
Returns the hostname of the
IronPort appliance.
IronPort appliance.
Internal Message ID
$MID
Returns the Message ID, or “MID”
used internally to identify the
message. Not to be confused with
the RFC822 “Message-Id” value
(use $Header to retrieve that).
used internally to identify the
message. Not to be confused with
the RFC822 “Message-Id” value
(use $Header to retrieve that).
Receiving Listener
$RecvListener
Replaced by the nickname of the
listener that received the message.
listener that received the message.
Receiving Interface
$RecvInt
Returns the nickname of the
interface that received the
message.
interface that received the
message.
Remote IP Address
$RemoteIP
Returns the IP address of the
system that sent the message to the
IronPort appliance.
system that sent the message to the
IronPort appliance.
Remote Host
Address
Address
$remotehost
Returns the hostname of the
system that sent the message to the
IronPort appliance.
system that sent the message to the
IronPort appliance.
SenderBase
Reputation Score
Reputation Score
$Reputation
Returns the SenderBase
Reputation score of the sender. If
there is no reputation score, it is
replaced with “
Reputation score of the sender. If
there is no reputation score, it is
replaced with “
None
”.
Subject
$Subject
Returns the subject of the
message.
message.
Time
$Time
Returns the current time, in the
local time zone.
local time zone.
Timestamp
$Timestamp
Returns the current time and date,
as would be found in the Received:
line of an email message, in the
local time zone.
as would be found in the Received:
line of an email message, in the
local time zone.
Table 5-7
Message Filter Action Variables (Continued)
Variable
Syntax
Description