ip nbar pdlm — global
ip nbar pdlm
nameno ip nbar pdlm
Network-Based Application Recognition (NBAR)
This command specifies a Packet Description Language Module (PDLM) file, which the router uses to extend its NBAR capabilities. The PDLM is a collection of items used by NBAR to identify protocols. A list of PDLM files is on Cisco’s web site (http://www.cisco.com/pcgi-bin/tablebuild.pl/pdlm; note that this URL is available only to those with a Cisco service agreement).
ip nbar pdm flash://somefilename.pdlm