diff --git a/boards/uniboard2c/designs/unb2c_test/revisions/unb2c_test_1GbE_I/tb_unb2c_test_1GbE_I.vhd b/boards/uniboard2c/designs/unb2c_test/revisions/unb2c_test_1GbE_I/tb_unb2c_test_1GbE_I.vhd
index 098b2f766dd700f483cc27ecb5f6c62d4fcbb321..cb60b74884f4f480984fcbd7e617ff210149f83a 100644
--- a/boards/uniboard2c/designs/unb2c_test/revisions/unb2c_test_1GbE_I/tb_unb2c_test_1GbE_I.vhd
+++ b/boards/uniboard2c/designs/unb2c_test/revisions/unb2c_test_1GbE_I/tb_unb2c_test_1GbE_I.vhd
@@ -26,6 +26,12 @@
 -- Description:
 -- Usage:
 -- > run 1 us.
+--
+-- Or try some MM:
+-- > run -a (or run 100 us)
+-- On command line do:
+-- > python $UPE_GEAR/peripherals/util_system_info.py --gn 0 -n 0 -v 5 --sim
+--
 
 LIBRARY IEEE;
 USE IEEE.std_logic_1164.ALL;
diff --git a/boards/uniboard2c/designs/unb2c_test/revisions/unb2c_test_1GbE_II/tb_unb2c_test_1GbE_II.vhd b/boards/uniboard2c/designs/unb2c_test/revisions/unb2c_test_1GbE_II/tb_unb2c_test_1GbE_II.vhd
index fc35af7ba0e294874eb7bd5a57ba6e401401a871..42010cc38b4233a6194b5154a7aab5c2a65c6881 100644
--- a/boards/uniboard2c/designs/unb2c_test/revisions/unb2c_test_1GbE_II/tb_unb2c_test_1GbE_II.vhd
+++ b/boards/uniboard2c/designs/unb2c_test/revisions/unb2c_test_1GbE_II/tb_unb2c_test_1GbE_II.vhd
@@ -26,6 +26,12 @@
 -- Description:
 -- Usage:
 -- > run 1 us.
+--
+-- Or try some MM:
+-- > run -a (or run 100 us)
+-- On command line do:
+-- > python $UPE_GEAR/peripherals/util_system_info.py --gn 0 -n 0 -v 5 --sim
+--
 
 LIBRARY IEEE;
 USE IEEE.std_logic_1164.ALL;