Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
Configuring Subscriber Session Tracing
Introduction ▀
Cisco ASR 5000 Series Serving Gateway Administration Guide ▄
OL-22986-01
Figure 9.
Session Trace Function and Interfaces
Tra c e C o lle c tio n
E n tity
O fflin e
S to ra g e
E P S N e tw o rk
E n tity
IP C o n n e ctivity
F T P /S -F T P
F T P /S -F T P
F T P /S -F T P
F T P /S -F T P
E P S N e tw o rk
E n tity
E P S N e tw o rk
E n tity
All call control activity for active and recorded sessions is sent to an off-line Trace Collection Entity (TCE) using a
standards-based XML format over a FTP or secure FTP (SFTP) connection.
standards-based XML format over a FTP or secure FTP (SFTP) connection.
Note: In the current release the IPv4 interfaces are used to provide connectivity to the TCE. Trace activation is based on
IMSI or IMEI.
IMSI or IMEI.
Supported Functions
This section provides the list of supported functionality of this feature support:
Support to trace the control flow through the access network.
Trace of specific subscriber identified by IMSI
Trace of UE identified by IMEI(SV)