Download Pan-Tilt Unit (E Series) Command Reference Manual

E Series Command Reference Manual
A.2.2 – Managing Rule Lists
The E Series protocols do not include a list data type. Simple commands on the staging set
handle list management.
A.3 – Using the Firewall
The fire
A.3.1 – Commands
•
NFU
•
NFO
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NFF
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NFI
•
NFC
•
NFA
A.3.2 – Syntax
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Push a rule onto the end of the rule list:
NFU<rule>
•
Remove (return) the last rule:
NFO
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Remove (flush) all rules:
NFF
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Index:
NFI<n>
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Read or replace a rule by its index number:
NFI<n><rule>
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Return (count) the total number of rules:
NFC
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Copy (apply) the staging set to the current set: NFA
Note: The NFU command is the same as the NFI command where the index is
the maximum index plus one.
A.4 – Precautions
Network services can be complex in nature and hence difficult to describe in a firewall rule set.
This section describes some network services that you should be aware of when editing the
PTUs firewall.
A.4.1 – HTTP
HTTP runs on TCP port 80. No web access is possible without allowing incoming connections on
this port. An "allow HTTP" rule would be PAT80.
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