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33-3
Cisco Router and Security Device Manager 2.5 User’s Guide
OL-4015-12
Chapter 33 Port-to-Application Mapping
Port-to-Application Mappings
Description Column
If a description of the PAM entry has been created, the description is displayed in
this column.
Add or Edit Port Map Entry
You can add and edit port map entries for custom or standard protocols.
Protocol Field
If you are adding an entry, specify the protocol by clicking the list (...) button to
the right and choosing a system-defined protocol, or by entering the name of a
custom protocol. You cannot enter custom-defined protocol names for which a
port mapping already exists.
If you are editing an entry, the protocol field is disabled. If you need to change the
protocol, delete the PAM entry and re-create it using the protocol information that
you need.
Description Field
This field appears if the router is running a Cisco IOS image that allows you to
specify whether this port map entry applies to TCP or to UDP traffic. You can
optionally enter a description of the port map entry. Descriptions are helpful when
you are adding entries for custom protocols or special applications. For example,
if you created an entry for a custom database application named “orville” running
on host sf-5, you might enter “orville-sf-5.”
Port Type List
This list appears if the router is running a Cisco IOS image that allows you to
specify whether this port map entry applies to TCP or to UDP traffic. Choose
either TCP or UDP. The default is TCP.
Port Number Field
Enter the port number that you want to map to the protocol that you specified. If
the router is running a Cisco IOS image that allows you to specify whether this
port map entry applies to TCP or to UDP traffic, you can enter multiple port