You have a couple of ways to get that data: 

1. WebUI
1. Go to “Tracking->Devices->Wireless Modem” then click hyperlink for modem (mine is Channel-A)

 

2. CLI
1. Log into console of Nodegrid
2. Run “shell sudo su –“ command to drop to linux shell
3. Run “mmcli -L” command to see which modem number entry (in my case it’s ‘0’)
4. Run “mmcli -m 0” to list modem details (equipment ID=IMEI)

 

 

https://support.zpesystems.com/portal/en/kb/articles/how-to-find-imei-and-status-information-of-the-build-in-lte-modem