Configuring Session Management Service
You can configure the session management service from this page.
- From the navigation menu,
under
PCF, then under
Service
Configurations, click
Session Management
Service.
The Session Management Service screen appears.
- Click Edit to edit the session management service configurations.
- Check the default
configuration for the fields available in respective groups and edit as
necessary.
The following table describes the input fields displayed under each group:
Field Name Description System Log Level
Indicates the log level of PCF Session Management (SM) service.
Default Value: WARN
Allowed Values: DEBUG, INFO, WARN, ERROR
Component Tracing
Determines if component tracing is enabled. Component tracing is used to evaluate system process latency in detail level.
Default Value: FALSE
FQDN
This is the PCF FQDN used by the PCF to register Binding data to BSF. AF may use this FQDN to communicate with PCF on N5 reference point.
Default Value: pcfsmservice.pcf
Diameter Realm
This is the PCF diameter realm used by the PCF to register Binding data to BSF. Diameter based AF may use this diameter realm to communicate with PCF on Rx reference point.
Default Value: pcf-smservice.svc
Diameter Identity
This is the PCF diameter identity used by the PCF to register Binding data to BSF. Diameter based AF may use this diameter identity to communicate with PCF on Rx reference point.
Default Value: pcf-smservice
Snssai
This is the PCF SNSSAI used by the PCF to register Binding data to BSF.
AF/BSF may use this SNSSAI to discover proper PCF.
Default Value: 0,000000
Enable Metrics
This determines if system metrics is enabled. This will take priority on global metrics configuration. Default Value: True Override Supported Features
Default Value: PRA User Validate User
Determines if user validate is enabled. HTTP 400 with cause USER_UNKNOWN returns, if this is enabled and user not found in UDR.
Default Value: FALSE
Query User
Determines if user query from UDR is enabled.
Default Value: TRUE
Query User On Update
Determines if user query from UDR on update is enabled.
Default Value : FALSE
Query User On Delete
Determines if user query from UDR on delete is enabled.
Default Value : FALSE
Query User On Reauth
Determines if user query from UDR on reauth is enabled.
Default Value : FALSE
Subscribe to Notify
Determines if subscribe to nofity about subscriber data change is enabled.
Default Value: TRUE
Ignore Subs Notification Check
Default Value: FALSE Enable CHF Query All
Default Value: FALSE Policy Evaluate This determines if policy evaluate is enabled.
Default Value: TRUE
Policy Control Request Trigger Default Policy Control Request Triggers
Values: PLMN_CH, UE_IP_CH, DEF_QOS_CH, and AC_TY_CH Binding Configuration Binding Operation
This determines if binding operation (register and deregister) to the BSF is enabled.
Default Value: TRUE
Binding Use Local Configured Bsf Always
Whether to use local configured BSF without Always discovering.
Default Value: FALSE
Binding Use Local Configured Bsf When Not Discovered
Whether to use local configured (if having) BSF when not discovered or discover failed.
Default Value: TRUE
Use HTTP2
Determines if using http/2 to communicate with BSF. Otherwise use http/1.1. Default Value : TRUE
QOS Qos Data Id Prefix
This is the prefix of qos data id used by PCF to generate qos data id. For example, prefix is "qosdata_", the generated qos data id is qosdata_0, chgdata_1, etc.
Default Value : qosdata_
update Default Pcf Rule With Auth Def Qos
This determines whether to update Qos of default PccRule with the authDefQos of session rule.
Default Value : TRUE
Install Default Qos If Not Requested
This determines whether to install default Qos to the PDU session if UE not requested. Default Value : TRUE
Default Qos 5qi
This is the 5Qi of default Qos which will be applied if no default Qos is requested by UE. Default Value: 9 Default Qos Arp Preempt Cap
This is the ARP PreemptionCapabi lity of default Qos which will be applied if no default Qos is requested by UE.
Default Value : MAY_PREEMPT
Default Qos Arp Preempt Vuln
This is the ARP PreemptionVulner ability of default Qos which will be applied if no default Qos is requested by UE.
Default Value : NOT_PREEMPTABLE
Default Qos Arp Priority Level
This is the ARP Priority Level of default Qos which will be applied if no default Qos is requested by UE. Default Value: 1
Rule Install Default Pcc Rule
Default Value : IF_NO_RULE Rule Id Prefix
Default Value : 0_ Default Pcc Rule 5qi
This is the 5Qi of default pcc rule. Default Value: 9
Default Pcc Rule Precedence
This is the precedence of default pcc rule.
Default Value : 3000
Default Pcc Rule Arp Preempt Cap
This is the ARP PreemptionCapabili ty of qos of default PCC rule.
Default Value : NOT_PREEMPT
Default Pcc Rule Arp Preempt Vuln
This is the ARP PreemptionVulnerability of qos of default pcc rule.
Default Value : PREEMPTABLE
App Rule Precedence Min
This value defines the minimum value for precedence of a PCC rule as authorized by the establishment of an application flow by the AF. If multiple rules are applied to the same packet flow or UE resource (i.e., overlapping rules) a rule with lower precedence value takes the priority over a rule with higher precedence value. The value of -1 is used to not set the precedence of a rule (NOT RECOMMENDED).
Default Value: 400
App Rule Precedence Max
This value defines the maximum value for precedence of a PCC rule as authorized by the establishment of an application flow by the AF. If multiple rules are applied to the same packet flow or UE resource (i.e., overlapping rules) a rule with lower precedence value takes the priority over a rule with higher precedence value. The value of -1 is used to not set the precedence of a rule (NOT RECOMMENDED).
Default Value: 899
Default Pcc Rule Arp Priority Level
This is the ARP Priority Level of qos of default pcc rule The range is 1 to 15. Values are ordered in decreasing order of priority, for example, with 1 as the highest priority and 15 as the lowest priority. Default Value : 15
Switch Flow In To Out Enabled
Default Value: FALSE
Charging Charging Data Id Prefix
Default Value: chgdata_
Primary CHF Address
Address of the primary CHF Secondary CHF Address
Address of the secondary CHF Online
Indicates the online charging is applicable to the PDU session. Offline
Indicates the offline charging is applicable to the PDU session. Traffic Control Traffic Control Id Prefix Default Value: tcdata_
IMS Emergency Session Emergency DNNs
Priority Level
Defines the relative importance of a resource request.
Default Value: 1
Preemption Capability
Defines whether a service data flow may get resources that were already assigned to another service data flow with a lower priority level. Default Value: MAY_PREEMPT
Preemption Vulnerability
Defines whether a service data flow may lose the resources assigned to it in order to admit a service data flow with higher priority level. Default Value: NOT_PREEMPTABLE
- Click Save.