Sun Java System Communications Services 6 2005Q4 Schema Reference

mailQuota

Origin

Messaging Server 5.0

Syntax

integer, single-valued

Object Classes

inetMailUser, mailDomain

Definition

Specifies, in bytes, the amount of disk space allowed for the user’s mailbox. The numeric portion of the value is limited to 4294966272. For values approaching of exceeding four gigabytes, use the G suffix instead of specifying the full value as a number. Other valid suffixes are: K for kilobytes, M for megabytes, and G for gigabytes.

mailQuota shows the special values for this attribute.

Table 3–15 mailQuota Special Values


Value	Meaning
`0`	No space allowed for user’s mailbox
`-1`	No limit on space usage allowed
`-2`	Use system default quota (use of this value is being deprecated)

The quota value is limited to 4096G because the message store uses a 32 bit unsigned integer to store the quota value.

If the attribute is not specified, the system default quota is used. The system default is specified in the server configuration parameter store.defaultmailboxquota. Setting the configuration parameter store.quotaenforcement to ”on’ causes the message store to enforce the quota.

Note –

LDAP_DISK_QUOTA is the MTA option used to specify a different attribute name for this function.

Example

mailQuota: 4G

or for the system default quota:

mailQuota:

OID

2.16.840.1.113730.3.1.21