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Usage guidelines
The POS terminal access device matches the originator address and/or destination address in the TPDU
header of a received POS packet against the configured POS application mapping table. If the TPDU
originator address, destination address, or both addresses match an entry in the POS application
mapping table, the packet is sent to the specified POS application template. If no match is found, the
packet is sent to the default POS application template.
You can configure multiple POS application mapping entries for the same POS application template.
The entry that has both the originator and destination addresses has the highest priority. The default entry
has the lowest priority.
The router supports up to 1024 POS application mapping entries, including the default mapping entry.
If you change the destination FEP of a mapping entry during a transaction, the connection will not be
removed. However, it might affect the ongoing POS transaction.
If the specified application template ID does not exist, the configuration is allowed but it does not take
effect.
Examples
# Configure a POS application mapping entry that maps packets destined for 01f1 to POS application
template 2.
<Sysname> system-view
[Sysname] posa map destination 01f1 app 2
# Configure a default POS application mapping entry that maps unmatched packets to POS application
template 1.
<Sysname> system-view
[Sysname] posa map default app 1
Related commands
posa app
posa server enable
Use posa server enable to enable the POS access service.
Use undo posa server enable to restore the default.
Syntax
posa server enable
undo posa server enable
Default
The POS access service is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
To implement POS access, first enable the POS access service.
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