Cisco Cisco IronPort Encryption Appliance Troubleshooting Guide
Which PostFix parameter changes the amount of
time a message waits queued before being sent
back as undeliverable?
time a message waits queued before being sent
back as undeliverable?
Document ID: 118163
Contributed by Stephan Fiebrandt and Kasper Hsu, Cisco TAC
Engineers.
Aug 05, 2014
Engineers.
Aug 05, 2014
Contents
Introduction
Background Information
Background Information
Introduction
This document describes the default queue time for a message stored on Cisco Ironport Encryption Appliance
(IEA).
(IEA).
Background Information
The maximum amount of time a message is queued before it is sent back as undeliverable is configured as:
maximal_queue_lifetime (default: 5d)
Time units: s (seconds), m (minutes), h (hours), d (days), w (weeks). The default time unit is d (days).
Specify 0 when mail delivery should be tried only once.
This parameter can be added to /etc/postfix/main.cf
Updated: Aug 05, 2014
Document ID: 118163