Security - Sierra Wireless AirLink ES440 User Manual

ALEOS 4.4.0 Software Configuration User Guide
Table C-5: Security AT Commands
Command
F0 (F1, F2, ... F9)
FM
312

Security

Description
Query or set the Inbound Trusted IP List.
ATF? to query the list
ATF[n]=d.d.d.d to set
•
n=0–9 Trusted IP list index number
•
d.d.d.d = IP Address
Using 255 in the IP address will allow any number
Example: 166.129.2.255 allows access by all IPs in the range 166.129.2.0–166.129.2.255.
Example:
atf?
0=192.32.32.21
1=192.32.32.22
2=192.32.32.23
3=0.0.0.0
4=0.0.0.0
5=0.0.0.0
6=0.0.0.0
7=0.0.0.0
8=0.0.0.0
9=0.0.0.0
OK
If the index number does not have an IP address associated with it, the query returns
0.0.0.0 for that index number.
Note: You can only query or configure the first nine Inbound Trusted IP addresses with this
AT Command. You cannot query or configure Trusted range entries with this AT Command.
Query or set the Inbound Trusted IP mode (Friends List) — Only allow specified IPs to
access the device.
ATFM? to query the setting
ATFM=n to set
•
n=0 — Disable Trusted IP mode
•
n=1 — Enable Trusted IP mode — Only packets from IP addresses in the Trusted IP
list are allowed. Packets from other IP addresses are ignored.
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