Viewing the NFs Connected to PCF
This section describes how to view the NFs that are presently connected to PCF.
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To view the NFs that are currently connected to PCF, use the following configuration:
show rest-endpoint peer-status
The command displays the mapped port numbers only if you have configured the ports for the interface. After you configure the port and send a request to that port, then on running the show rest-endpoint peer-status command, the PCF displays the mapping details. If the request comes to the pcf-rest-ep external port, which is not associated with any configured interface port, then the NFName is displayed as “UNKNOWN”.
For information on how to configure the NFs and the corresponding port numbers with PCF, refer to the Configuring the External IP Address section in the Multiple Virtual IP Address chapter.
The output of this command displays NF name, peer details, pod IP address, peer IP address, and the duration for which the connection is active.
pcf# show rest-endpoint peer-status PEER NF PORT NAME POD IP PEER IP CONNECTION DURATION --------------------------------------------------------------------------- 8142 AMF 192.0.2.255 192.0.2.254 1 days 17 hours 44 minutes 38 seconds 8147 AMF 192.0.2.255 192.0.2.254 1 days 17 hours 44 minutes 13 seconds 6082 CHF 192.0.2.255 192.0.2.254 1 days 17 hours 44 minutes 22 seconds 8042 SMF 192.0.2.255 192.0.2.252 1 days 17 hours 44 minutes 17 seconds 8043 SMF 192.0.2.255 192.0.2.252 1 days 17 hours 44 minutes 38 seconds 8044 SMF 192.0.2.255 192.0.2.252 1 days 17 hours 44 minutes 17 seconds 8045 SMF 192.0.2.255 192.0.2.252 1 days 17 hours 44 minutes 17 seconds 8046 SMF 192.0.2.255 192.0.2.252 1 days 17 hours 44 minutes 17 seconds 8047 SMF 192.0.2.255 192.0.2.252 1 days 17 hours 44 minutes 17 seconds