diff --git a/v3-calico/README.md b/v3-calico/README.md
index a2eafde..1e2c936 100644
--- a/v3-calico/README.md
+++ b/v3-calico/README.md
@@ -153,3 +153,12 @@ Requires
 ```
 mount --make-shared /
 ```
+
+## Manual / post boot changes for place7-v2 cluster
+
+```
+mount --make-shared /
+mount --make-shared /sys
+sysctl net.ipv6.conf.eth0.accept_ra=2
+
+```