Subscriber Session Trace Configuration; Enabling Subscriber Session Trace On Epc Network Element - Cisco ASR 5000 Series Administration Manual

▀ Subscriber Session Trace Configuration

Subscriber Session Trace Configuration
This section provides a high-level series of steps and the associated configuration examples for configuring the system
to enable the Subscriber Session Trace collection and monitoring function on network elements s in LTE/EPC networks.
I
MPORTANT
functionality to collect session traces on network elements on EPC networks. Commands that configure additional
function for this feature are provided in the Command Line Interface Reference.
These instructions assume that you have already configured the system level configuration as described in the System
Administration Guide and specific product Administration Guide.
To configure the system to support subscriber session trace collection and trace file transport on a system:
Step 1
Enable the subscriber session trace functionality with NE interface and TCE address at the Exec Mode level on an EPC
network element by applying the example configurations presented in the Enabling Subscriber Session Trace on EPC
Network Element section.
Step 2
Configure the network and trace file transportation parameters by applying the example configurations presented in the
Trace File Collection Configuration section.
Step 3
Save the changes to system configuration by applying the example configuration found in Verifying and Saving Your
Configuration chapter.
Step 4 Verify the configuration of Subscriber Session Trace related parameters by applying the commands provided in the
Verifying Your Configuration section of this chapter.

Enabling Subscriber Session Trace on EPC Network Element

This section provides the configuration example to enable the subscriber session trace on a system at the Exec mode:
Notes:
<
to be collected. For more information, refer
Line Interface Reference.
<
MCC (3 digit)+MNC (3 digit)+Trace Id (3 byte octet string).
<
▄ Cisco ASR 5000 Series Serving Gateway Administration Guide
:
This section provides the minimum instruction set to enable the Subscriber Session Trace
> is the name of the interfaces applicable for specific NE on which subscriber session traces have
> is the configured Trace Id to be used for this trace collection instance. It is composed of
> is the IP address of Trace collection Entity in IPv4 notation.
Configuring Subscriber Session Tracing
command in the Command
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