From 2f69b4d190dca9dd512c684be09f7aa877b2f0b7 Mon Sep 17 00:00:00 2001 From: Adam Harrison Date: Thu, 26 Nov 2015 10:39:41 +0000 Subject: [PATCH] Mention WEAVE_MTU --- docs/fastdp.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/fastdp.md b/docs/fastdp.md index 231e9414..51aa211e 100644 --- a/docs/fastdp.md +++ b/docs/fastdp.md @@ -55,6 +55,8 @@ To avoid triggering this fallback in typical deployments, the datapath interface is statically configured with an MTU of 1410 bytes allowing it to work with most underlay network provider MTUs, including GCE at 1460 bytes (the fifty byte difference accomodates the vxlan overhead). +This value can be overriden by setting `WEAVE_MTU` at launch if +necessary. # Virtual Ports