Juniper SRX320

Modem Firmware Upgrade Through Over-the-Air (OTA)
Over-the-Air (OTA) firmware upgrade enables automatic and timely upgrade of modem
firmware when new firmware versions are available. The OTA upgrade can be enabled
or disabled on the 4G/LTE Mini-PIM. OTA is disabled by default.
1. Enable OTA upgrade status on the LTE Mini-PIM:
user@host > request modem wireless fota enable
2. Initiate the firmware upgrade:
user@host > request modem wireless upgrade cl-slot number/0/0
3. Verify the firmware upgrade status:
user@host > show modem wireless firmware cl-slot number/0/0
root> show modem wireless firmware cl-1/0/0
LTE mPIM firmware details
Product name: Junos LTE mPIM
Serial number: AG50071902
Hardware version: AcceleratedConcepts/sprite
Firmware version: 17.2.91
MAC: 00:00:5e:00:53:c5
System uptime: 429 seconds
Wireless modem firmware details
Modem firmware version:
9999999_9904609_SWI9X30C_02.23.00.00_00_GENERIC_002.018_000
Modem Firmware build date: 22/10/2016
Card type: MC7430
Modem manufacturer: Sierra Wireless, Inc
Hardware version: 1.0
Temperature & Power: Normal 3328 mV, Normal 33.00 C
OTA status
State: Disabled
New firmware available: No
Number of SIM: 1
Slot of active: 2
Status of SIM 1
SIM state: SIM absent
Modem PIN security status: Disabled
SIM status: SIM Okay
SIM user operation needed: No Op
Retries remaining: 0
4. Check the LTE Mini-PIM connection status:
user@host > show modem wireless network cl-slot number/0/0
root> show modem wireless network cl-1/0/0
LTE Connection details
Connected time: 147
IP: 172.16.52.4
Gateway: 172.16.52.5
DNS: 123.123.123.123
Input bps: 0
Copyright © 2017, Juniper Networks, Inc.84
SRX300 Series and SRX550 High Memory Gateway Interface Modules Reference