A method of communicating measurement information associated with an user equipment in a wireless communication network environment, the method comprising: detecting a radio link failure between the user equipment and a first base station associated with a cell; transmitting, to the first base station, a connection re-establishment request message in response to radio link failure detection; receiving, from the first base station, a connection re-establishment response message indicating unsuccessful establishment of a wireless connection with the first base station in response to the connection re-establishment request message; transmitting, to a second base station, a connection request message in response to the connection re-establishment response message, wherein the second base station is one of a plurality of base stations including the first base station; receiving, from the second base station, a connection setup message in response to the connection request message; transmitting, to the second base station, a connection setup complete message in case of a successful establishment of the wireless connection with the second base station, wherein the connection setup complete message includes information indicating an availability of measurements related to the radio link failure; receiving, from the second base station, a request to transmit measurement information based on the information indicating the availability of measurements included in the connection setup complete message; and transmitting, to the second base station, the measurement information in response to the received request, wherein the measurement information comprises radio conditions determined during the radio link failure. detecting a radio link failure between the user equipment and a first base station associated with a cell; transmitting, to the first base station, a connection re-establishment request message in response to radio link failure detection; receiving, from the first base station, a connection re-establishment response message indicating unsuccessful establishment of a wireless connection with the first base station in response to the connection re-establishment request message; transmitting, to a second base station, a connection request message in response to the connection re-establishment response message, wherein the second base station is one of a plurality of base stations including the first base station; receiving, from the second base station, a connection setup message in response to the connection request message; transmitting, to the second base station, a connection setup complete message in case of a successful establishment of the wireless connection with the second base station, wherein the connection setup complete message includes information indicating an availability of measurements related to the radio link failure; receiving, from the second base station, a request to transmit measurement information based on the information indicating the availability of measurements included in the connection setup complete message; and transmitting, to the second base station, the measurement information in response to the received request, wherein the measurement information comprises radio conditions determined during the radio link failure.