GSM7248 "Error: Failed to delete SNTP Server."

[fishr]

Hardware - GSM7248
Firmware - 6.0.0.15

When I attempt to delete a SNTP server via the web interface I receive a message stating "Error: Failed to delete SNTP Server."

When I attempt to use any of the sntp commands via the CLI they are not found.

I assume the error is returned due to the Address Type being "unknown". How can I get around this and remove the entries (CLI or Web Interface)?

Thank you.

[fishr]

Update: I've found the SNTP commands.

When I attempt to use "no sntp server {IP Address}" the message "SNTP Server does not exist. When I exit out of global config mode and view the SNTP server list I see the server listed plain as day...

[fishr]

1) show sntp server Address: 192.5.41.40 Address Type: unknown Priority: 2 Version: 4 Port: 123 Last Attempt Time: Jan 1 00:00:00 1970 Last Update Status: Other Total Unicast Requests: 0 Failed Unicast Requests: 0 2) no sntp server 192.5.41.40 SNTP Server does not exist.