[no] shutdown
config>router>igmp
config>router>igmp>interface
config>router>pim
config>router>pim>interface
Supported on all 7210 SAS platforms as described in this document.
This command administratively disables the entity. When disabled, an entity does not change, reset, or remove any configuration settings or statistics. Many entities must be explicitly enabled using the no shutdown command.
The shutdown command administratively disables an entity. The operational state of the entity is disabled as well as the operational state of any entities contained within. Many objects must be shut down before they may be deleted.
Unlike other commands and parameters where the default state is not indicated in the configuration file, shutdownand no shutdown are always indicated in system-generated configuration files.
The no form of this command puts an entity into the administratively enabled state.
no shutdown: |
config>router>igmp |
config>router>igmp>interface ip-int-name |
|
config>router>pim |
On all 7210 SAS platforms, IGMP is created in the no shutdown state.
On the 7210 SAS-Mxp, the protocol is handled as follows.
The configure router igmp command instantiates the protocol in the no shutdown state, and resources are allocated to enable the node to process the protocol.
To deallocate resources, you must issue the configure router igmp shutdown and configure router no igmp commands to allow the node to boot up correctly after the reboot. It is not sufficient to issue only a configure router igmp shutdown command.
The resources for IGMP are allocated when the IGMP context is enabled either in the base routing instance or the VPRN service instance. Resources are deallocated when the configuration of the last IGMP context under either base routing instances or VPRN service is removed or shut down.
On all 7210 SAS platforms, PIM is created in the no shutdown state.
On the 7210 SAS-Mxp, the protocol is handled as follows.
The configure router pim command instantiates the protocol in the no shutdown state, and resources are allocated to enable the node to process the protocol.
To deallocate resources, you must issue the configure router pim shutdown and configure router no pim commands to allow the node to boot up correctly after the reboot. It is not sufficient to issue only a configure router pim shutdown command.
The resources for PIM are allocated when the PIM context is enabled either in the base routing instance or the VPRN service instance. Resources are deallocated when the configuration of the last PIM context under either base routing instances or VPRN service is removed or shut down.