diff --git a/roles/fabric/templates/switch.intf.j2 b/roles/fabric/templates/switch.intf.j2
index 29185b1..9a20fb3 100644
--- a/roles/fabric/templates/switch.intf.j2
+++ b/roles/fabric/templates/switch.intf.j2
@@ -13,6 +13,9 @@ iface {{ iface.name }}
 {#- Bond/MLAG stuff. #}
 {% set members = interfaces | selectattr('lag') | selectattr('lag.name', '==', iface.name) %}
     bond-slaves {{ members | map(attribute='name') | join(' ') }}
+{% if iface.custom_fields.bond_mode %}
+    bond-mode {{ iface.custom_fields.bond_mode }}
+{% endif %}
 {# If the peer shares a bond with the same name, generate a clag-id for it unless the bonded link is to peer itself. #}
 {% if peer is defined %}
 {% set peer_members = hostvars[peer].interfaces | selectattr('lag') | selectattr('lag.name', '==', iface.name) %}