diff --git a/device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/th-s6100-64x40G-t0.config.bcm b/device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/th-s6100-64x40G-t0.config.bcm
index 5132d448c91..2820853905e 100644
--- a/device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/th-s6100-64x40G-t0.config.bcm
+++ b/device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/th-s6100-64x40G-t0.config.bcm
@@ -10,6 +10,7 @@ lpm_ipv6_128b_reserved=0
 ipv6_lpm_128b_enable=1
 l2xmsg_mode=1
 oversubscribe_mode=1
+miim_intr_enable=0
 
 phy_gearbox_enable=1
 phy_84752=1
diff --git a/device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/th-s6100-64x40G-t1.config.bcm b/device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/th-s6100-64x40G-t1.config.bcm
index b6a4e6076a3..df22bcf23ed 100644
--- a/device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/th-s6100-64x40G-t1.config.bcm
+++ b/device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/th-s6100-64x40G-t1.config.bcm
@@ -10,6 +10,7 @@ lpm_ipv6_128b_reserved=0
 ipv6_lpm_128b_enable=1
 l2xmsg_mode=1
 oversubscribe_mode=1
+miim_intr_enable=0
 
 phy_gearbox_enable=1
 phy_84752=1