Alcatel-Lucent 7210 SAS E OS Configuration Manual page 70

Generic Commands
Description This command administratively disables an entity. When disabled, an entity does not change, reset, or
remove any configuration settings or statistics.
The operational state of the entity is disabled as well as the operational state of any entities contained
within.
The no form of this command administratively enables an entity.
Special Cases card — The default state for a card is no shutdown.
mda — The default state for a mda is no shutdown.
lag — The default state for a Link Aggregation Group (LAG) is shutdown.
port — The default state for a port is shutdown.
Page 70 7210 SAS E Interface Configuration Guide