User`s guide

Agilent PXT Wireless Communications Test Set
User’s Guide
82
PDCP Information
PDCP Information
The Packet Data Control Plane (PDCP) information is described in the table below.
Field
Description
Integrity Algorithm
Displays the integrity algorithm currently running in the Non-Access Stratum
Ciphering Algorithm
Displays the ciphering algorithm currently running in the Non-Access Stratum
Integrity (On/Off) Displays On if Integrity Protection is enabled in the Access Stratum and Off if it is
disabled.
Ciphering (On/Off)
Displays On if Ciphering is enabled in the Access Stratum and Off if it is disabled.
ROHC Displays On if Robust Header Compression (ROHC) is enabled and Off if it is
disabled. (This indicator is not yet supported.)
Downlink Next SN
The Next PDCP Sequence Number (SN) to be transmitted on the downlink
Uplink Next SN
The Next PDCP SN that is expected on the uplink
HFN How many times the PDCP SN has incremented beyond the number of bits available
to represent it (this resets the transmitted SN to 0, but is represented in this field).
Clear
Clears the data displayed on the screen.
Key Path: Mode > BSE > Meas