Adding optional tag for step 2 of virtual media procedure

kelbrown20 · kelbrown20 · commit 1b89cc43c9ec · 2022-08-26T09:01:19.000-04:00
diff --git a/modules/ipi-install-preparing-to-deploy-with-virtual-media-on-the-baremetal-network.adoc b/modules/ipi-install-preparing-to-deploy-with-virtual-media-on-the-baremetal-network.adoc
@@ -63,7 +63,7 @@ oc edit provisioning
 <1> Add `virtualMediaViaExternalNetwork: true` to the `provisioning` CR.
 
 
-. Edit the machineset to use the API VIP address:
+. If the image URL exists, edit the `machineset` to use the API VIP address. This step only applies to clusters installed in versions 4.9 or earlier.
 +
 [source,terminal]
 ----

Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,7 @@ oc edit provisioning`
`63`	`63`	<1> Add `virtualMediaViaExternalNetwork: true` to the `provisioning` CR.
`64`	`64`
`65`	`65`
`66`		`-. Edit the machineset to use the API VIP address:`
	`66`	+. If the image URL exists, edit the `machineset` to use the API VIP address. This step only applies to clusters installed in versions 4.9 or earlier.
`67`	`67`	`+`
`68`	`68`	`[source,terminal]`
`69`	`69`	`----`