EFM/6/REMOTE_STATE_CHANGED

Message

EFM/6/REMOTE_STATE_CHANGED:Remote equipment's state changed from [State1] to [State2]. (InterfaceName=[STRING])

The status of the peer device was changed from master to slave or from slave to master.

Parameter Name	Parameter Meaning
State1	Indicates the original master/slave status of the peer device: 171: Indicates the peer device is in the master state. 186: Indicates the peer device is in the slave state. 0: Indicates that packets from the peer device do not carry information about the master/slave status, or the master/slave status cannot be obtained.
State2	Indicates the current master/slave status of the peer device: 171: indicates the peer device is in the master state. 186: indicates the peer device is in the slave state. 0: indicates that packets from the peer device do not carry information about the master/slave status, or the master/slave status cannot be obtained.
InterfaceName	Indicates the interface name.

Parameter Name

Parameter Meaning

State1

Indicates the original master/slave status of the peer device:

171: Indicates the peer device is in the master state.

186: Indicates the peer device is in the slave state.

0: Indicates that packets from the peer device do not carry information about the master/slave status, or the master/slave status cannot be obtained.

State2

Indicates the current master/slave status of the peer device:

171: indicates the peer device is in the master state.

186: indicates the peer device is in the slave state.

0: indicates that packets from the peer device do not carry information about the master/slave status, or the master/slave status cannot be obtained.

InterfaceName

Indicates the interface name.

1. The status of the peer device was changed from master to slave or from slave to master.

2. The peer device changed from lacking of master/slave information to taking master/slave information.

3. The master/slave status of the peer device could not be obtained owing to link faults.