Chciałbym prosić o pomoc w zakresie odpalenia agregacji częstotliwości w LTE.
Mam router ISR 1100 wyposażony w modem LTE Advanced (Cat6). Sieć plus.
Agregację częstotliwości cały czas widzę jako "Deactivated". Pytanie, jak zmusić router do tego, aby skorzystał w pełni z LTE Advanced.
Kod: Zaznacz cały
LTE-RT-1#sh cellular 0/2/0 network
Current System Time = Sun Aug 26 15:47:50 2018
Current Service Status = Normal
Current Service = Packet switched
Current Roaming Status = Home
Network Selection Mode = Automatic
Network = Plus
Mobile Country Code (MCC) = 260
Mobile Network Code (MNC) = 1
Packet switch domain(PS) state = Attached
LTE Carrier Aggregation state = Deactivated
Registration state(EMM) = Registered
EMM Sub State = Normal Service
Tracking Area Code (TAC) = 11041
Cell ID = 2955523
Negotiated network MTU is 1500
Kod: Zaznacz cały
LTE-RT-1#sh cellular 0/2/0 radio
Radio power mode = online
LTE Rx Channel Number = 1300
LTE Tx Channel Number = 19300
LTE Band = 3
LTE Bandwidth = 20 MHz
Current RSSI = -57 dBm
Current RSRP = -82 dBm
Current RSRQ = -10 dB
Current SNR = 9.2 dB
Physical Cell Id = 453
Number of nearby cells = 5
Idx PCI (Physical Cell Id)
--------------------------------
1 453
2 98
3 215
4 114
5 256
Radio Access Technology(RAT) Preference = AUTO
Radio Access Technology(RAT) Selected = LTE