Controlling PCF and SMF Interaction
PCF and SMF interaction for subscriber calls is enabled by default. To disable the PCF interaction with SMF, use the following sample configuration:
config
profile dnn dnn_profile_name
pcf-interaction { false | true }
end
NOTES:
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profile dnn dnn_profile_name : Specify the DNN profile name. dnn_profile_name must be an alphanumeric string.
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pcf-interaction { false | true } : Disable or enable the interaction with PCF.
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false : SMF does not interact with PCF.
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true : SMF interacts with PCF wherever applicable as part of all call flows. This is the default configuration.
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Configuration Example
The following is an example configuration.
config
profile dnn intershat1
pcf-interaction false
end
Configuration Verification
Check the pcf-interaction configuration to determine if PCF interaction with SMF is enabled or disabled. To verify the configuration, use the following command at the Exec mode:
show running-config profile dnn intershat1
You can also verify the feature configuration using the following show command at the Global Configuration mode.
show full-configuration profile dnn intershat1
The following is an example output of the show running-config profile dnn intershat1 command.
[smf] smf# show running-config profile dnn intershat1
profile dnn intershat1
dns primary ipv4 209.165.200.239
dns primary ipv6 fd01:976a::9
dns secondary ipv6 fd01:976a:c002:1:fd95:6218:825e:f867
network-element-profiles chf chf1
network-element-profiles amf amf1
network-element-profiles pcf pcf1
network-element-profiles udm udm1
charging-profile chgprf1
virtual-mac b6:6d:47:47:47:48
pcscf-profile PCSCF_Prof_2
ssc-mode 1
session type IPV4 allowed [ IPV6 IPV4V6 ]
upf apn intershat1
pcf-interaction false
exit
The following is an example output of the show full-configuration profile dnn intershat1 command.
[smf] smf(config)# show full-configuration profile dnn intershat1
profile dnn intershat1
dns primary ipv4 209.165.200.239
dns primary ipv6 fd01:976a::9
dns secondary ipv6 fd01:976a:c002:1:fd95:6218:825e:f867
network-element-profiles chf chf1
network-element-profiles amf amf1
network-element-profiles pcf pcf1
network-element-profiles udm udm1
charging-profile chgprf1
virtual-mac b6:6d:47:47:47:48
pcscf-profile PCSCF_Prof_2
ssc-mode 1
session type IPV4 allowed [ IPV6 IPV4V6 ]
upf apn intershat1
pcf-interaction false
exit
In the preceding examples, pcf-interaction false is displayed, indicating that SMF does not interact with PCF.