vxlan: Update documentation inside modifyvxlan-evpn.sh (#13584)

wido · web-flow · commit c46fb707576f · 2026-07-10T11:24:27.000+02:00
This commit does not change any functionality, it merely changes documentation
inside the script.
diff --git a/scripts/vm/network/vnet/modifyvxlan-evpn.sh b/scripts/vm/network/vnet/modifyvxlan-evpn.sh
@@ -20,11 +20,12 @@
 # Use BGP+EVPN for VXLAN with CloudStack instead of Multicast
 #
 # The default 'modifyvxlan.sh' script from CloudStack uses Multicast instead of EVPN for VXLAN
-# In order to use this script and thus utilize BGP+EVPN, symlink this file:
+# In order to use this script and thus utilize BGP+EVPN, set in agent.properties:
 #
-# cd /usr/share
-# ln -s cloudstack-common/scripts/vm/network/vnet/modifyvxlan-evpn.sh modifyvxlan.sh
+# network.vxlan.mode=evpn
 #
+# This will result in the Agent executing 'modifyvxlan-evpn.sh', which is suited for EVPN configured VXLAN
+# environments.
 #
 # CloudStack will not handle the BGP configuration nor communication, the operator of the hypervisor will
 # need to configure the properly.

Original file line number	Diff line number	Diff line change
`@@ -20,11 +20,12 @@`
`20`	`20`	`# Use BGP+EVPN for VXLAN with CloudStack instead of Multicast`
`21`	`21`	`#`
`22`	`22`	`# The default 'modifyvxlan.sh' script from CloudStack uses Multicast instead of EVPN for VXLAN`
`23`		`-# In order to use this script and thus utilize BGP+EVPN, symlink this file:`
	`23`	`+# In order to use this script and thus utilize BGP+EVPN, set in agent.properties:`
`24`	`24`	`#`
`25`		`-# cd /usr/share`
`26`		`-# ln -s cloudstack-common/scripts/vm/network/vnet/modifyvxlan-evpn.sh modifyvxlan.sh`
	`25`	`+# network.vxlan.mode=evpn`
`27`	`26`	`#`
	`27`	`+# This will result in the Agent executing 'modifyvxlan-evpn.sh', which is suited for EVPN configured VXLAN`
	`28`	`+# environments.`
`28`	`29`	`#`
`29`	`30`	`# CloudStack will not handle the BGP configuration nor communication, the operator of the hypervisor will`
`30`	`31`	`# need to configure the properly.`