Cisco Cisco Packet Data Gateway (PDG)
Global Configuration Mode Commands (L-S)
▀ session trace
▄ Command Line Interface Reference, StarOS Release 17
5474
session trace
This command configures the type of network elements, file transfer protocol, and Trace collection entity mode to be
used for the transportation of trace files collected for the subscriber session tracing on the UMTS/EPC network
element(s) along with network connection parameters and timers.
used for the transportation of trace files collected for the subscriber session tracing on the UMTS/EPC network
element(s) along with network connection parameters and timers.
Product
GGSN
MME
P-GW
SAEGW
S-GW
Privilege
Administrator
Mode
Exec > Global Configuration
configure
Entering the above command sequence results in the following prompt:
[local]host_name(config)#
Syntax
session trace network-element { all | enb | mme | pgw | sgw | ggsn | saegw } [
collection-timer sec ] [ file-type { a-type | b-type } ] [ tce-mode { none | push
transport sftp path string username name { encrypted password enc_pw | password password
} } ]
collection-timer sec ] [ file-type { a-type | b-type } ] [ tce-mode { none | push
transport sftp path string username name { encrypted password enc_pw | password password
} } ]
no session trace network-element { all | enb | mme | pgw | sgw | ggsn saegw }
no
Removes the entire session trace configuration from the system or a specific network element trace
configuration.
configuration.
Important:
To modify the session trace network-element configuration, you must first enter the
no session
trace network-element
form of the command to remove the session trace configuration and then entire an entirely
new configuration.
network-element { all | enb | mme | pgw | sgw | ggsn saegw }
Identifies the type of service to the session trace application in order to determine the applicable interfaces.
all
: Specifies that all network elements and their associated interfaces are to be made available to the session
trace application.
enb
: Specifies that the eNodeB and its associated interfaces is to be made available to the session trace
application. With this option, the allocated Trace Recording Session Reference and the Trace Reference is
sent to MME over S1AP, which looks up the IMSI/IMEI associated with the corresponding S1 session and
forwards the two references and UE ID to the TCE.
sent to MME over S1AP, which looks up the IMSI/IMEI associated with the corresponding S1 session and
forwards the two references and UE ID to the TCE.