Unable to add a large list of domains in the Site Setting "List of internal SMTP domains"

book

Article ID: 100042318

calendar_today

Updated On:

Description

Error Message

"The value cannot be longer than 1024 characters."

Image

Cause

This character limit is by design.

Resolution

Workaround: use theĀ InternalSMTPDomains Registry setting instead.

Note: Adding domains to the InternalSMTPDomains Registry setting will not automatically add them to the "List of internal SMTP domains" site setting, and vice versa. The lists are independent, and Enterprise Vault's agent simply uses the union of both lists to determine which domains are internal.

Issue/Introduction

Unable to add a large list of domains in the Site Setting "List of internal SMTP domains"