Example - Netopia 2200 series Software User's Manual

CONFIG Commands
set security state-insp udp-timeout [ 30 - 65535 ]
Sets the stateful inspection UDP timeout interval, in seconds.
set security state-insp xposed-addr exposed-address# " n "
Allows you to add an entry to the specified list, or, if the list does not exist, creates the list
for the stateful inspection feature. xposed-addr settings only apply if NAT is off.

Example:

set security state-insp xposed-addr exposed-address# (?): 32
32 has been added to the xposed-addr list.
Sets the exposed list address number.
set security state-insp xposed-addr
exposed-address# " n " start-ip ip_address
Sets the exposed list range starting IP address, in dotted quad format.
set security state-insp xposed-addr
exposed-address# " n " end-ip ip_address
Sets the exposed list range ending IP address, in dotted quad format.
32 exposed addresses can be created. The range for exposed address numbers are from
1 through 32.
set security state-insp xposed-addr
exposed-address# " n " protocol [ tcp | udp | both | any ]
Sets the protocol for the stateful inspection feature for the exposed address list. Accepted
values for protocol are tcp, udp, both, or any.
If protocol is not any, you can set port ranges:
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