X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fmpls%2Fmpls_tunnel.c;h=a142edf3f0a160f5d34b7f65538507b4849155e5;hb=d723161e038d00e59766aa67a6a0dcc350227e4b;hp=7ca2c12cbcf8887138f9d288a374b2c2996386fd;hpb=f4fd0d4217ab6c41fe6b093871bd40ac130e6486;p=vpp.git

diff --git a/src/vnet/mpls/mpls_tunnel.c b/src/vnet/mpls/mpls_tunnel.c
index 7ca2c12cbcf..a142edf3f0a 100644
--- a/src/vnet/mpls/mpls_tunnel.c
+++ b/src/vnet/mpls/mpls_tunnel.c
@@ -643,6 +643,9 @@ vnet_mpls_tunnel_create (u8 l2_only,
         hi = vnet_get_hw_interface (vnm, mt->mt_hw_if_index);
     }
 
+    /* Standard default MPLS tunnel MTU. */
+    vnet_sw_interface_set_mtu (vnm, hi->sw_if_index, 9000);
+
     /*
      * Add the new tunnel to the tunnel DB - key:SW if index
      */