Vihaan Networks Ltd. RBTS850R2 Benutzerhandbuch

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ME after performing the action. This changes the 

operational state of the ME to enable. 

•  Unlock: In this state, you cannot perform any action on 

the ME. However, there is an exception with the cell 

table. You can modify the handover and power control 

parameters in unlocked state. 

Operational state of a ME tells you the functional state of 

that ME. The change in the operational state of a ME 

depends on the internal working of BSC.  In addition, the 

operational state of ME changes only when you change its 

administrative state. You can only view the operational state 

of a ME in OMC. The states are as follows: 

•  Enabled: The ME is operable. Enabled state of a ME 

refers that it is working and communicating with the BSC. 

•  Disabled: The ME is inoperable because it is not 

installed, defective, or because of some other resource 

upon which it depends is not available (locked by 

operator or operational state is disabled due to internal 

failure). In addition, connectivity failure between the ME 

and BSS makes the ME disabled. 

In addition to the administrative states, you can perform the 

given below operations on a ME: 

•  Reset Active: Used to restart the selected ME. 
•  Reset Stand by: Used to restart the ME, which is in 

standby mode. 

•  Connect: Used to connect a ME to a network.