01-03-2020 10:14 AM
I am configuring a router (1941 ISR) for 4G/LTE services. I have verified through carrier (Verizon) that the SIM is provisioned and I have great coverage in my area. However, the EHWIC-4G-LTE-V card is only receiving EVDO coverage. I have tried to manually go set the radio mode from: LTE Technology Preference = AUTO to: LTE Technology Preference = LTE. I shut down the interface (cell 0/0/0) first and delivered the command cell 0/0/0 lte tech lte. I saved the configuration and turned the interface up again. After allowing the interface to come back up it radio goes back to LTE Technology Preference = AUTO & LTE Technology Selected = eHRPD(EVDO).
Any thoughts/feedback will help!
01-03-2020 11:55 AM
Hello,
I think you have to enable the modem first to scan for different technologies by using the command below:
1941#cellular 0/0/0 lte technology
01-06-2020 09:14 AM
I have tried that. It switches over to the LTE technology for a second but shortly after it reverts back to Auto and EVDO. I filed a TAC and it was the card that was determined to be bad. Thanks for the response though!
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