Added network logs to must-gather

modules/gathering-data-network-logs.adoc

@@ -0,0 +1,29 @@
+// Module included in the following assemblies:
+//
+// * support/gathering-cluster-data.adoc
+
+
+:_content-type: PROCEDURE
+[id="gathering-data-network-logs_{context}"]
+= Gathering network logs
+
+You can gather network logs on all nodes in a cluster.
+
+.Procedure
+
+. Run the `oc adm must-gather` command with `-- gather_network_logs`:
++
+[source,terminal]
+----
+$ oc adm must-gather -- gather_network_logs
+----
+
+. Create a compressed file from the `must-gather` directory that was just created in your working directory. For example, on a computer that uses a Linux operating system, run the following command:
++
+[source,terminal]
+----
+$ tar cvaf must-gather.tar.gz must-gather.local.472290403699006248 <1>
+----
+<1> Replace `must-gather-local.472290403699006248` with the actual directory name.
+
+. Attach the compressed file to your support case on the link:https://access.redhat.com[Red Hat Customer Portal].

support/gathering-cluster-data.adoc

@@ -37,6 +37,9 @@ include::modules/gathering-data-specific-features.adoc[leveloffset=+2]
 // Gathering audit logs
 include::modules/gathering-data-audit-logs.adoc[leveloffset=+2]
 
+// Gathering network logs
+include::modules/gathering-data-network-logs.adoc[leveloffset=+2]
+
 ifndef::openshift-origin[]
 // Obtain your cluster identifier
 include::modules/support-get-cluster-id.adoc[leveloffset=+1]