def METHOD_NAME(topology_m2):
    """
    Set up 2way MMR:
        supplier_1 <----- startTLS -----> supplier_2
    Make sure the replication is working.
    Then, stop the servers and set only TLS1.0 on supplier_1 while TLS1.2 on supplier_2
    Replication is supposed to fail.
    """
    log.info("Ticket 48784 - Allow usage of OpenLDAP libraries that don't use NSS for crypto")
    #create_keys_certs(topology_m2)
    [i.enable_tls() for i in topology_m2]
    config_tls_agreements(topology_m2)
    add_entry(topology_m2.ms["supplier1"], 'supplier1', 'uid=m1user', 0, 5)
    add_entry(topology_m2.ms["supplier2"], 'supplier2', 'uid=m2user', 0, 5)
    time.sleep(10)
    log.info('##### Searching for entries on supplier1...')
    entries = topology_m2.ms["supplier1"].search_s(DEFAULT_SUFFIX, ldap.SCOPE_SUBTREE, '(uid=*)')
    assert 10 == len(entries)
    log.info('##### Searching for entries on supplier2...')
    entries = topology_m2.ms["supplier2"].search_s(DEFAULT_SUFFIX, ldap.SCOPE_SUBTREE, '(uid=*)')
    assert 10 == len(entries)
    log.info("##### openldap client just accepts sslVersionMin not Max.")
    set_ssl_Version(topology_m2.ms["supplier1"], 'supplier1', 'TLS1.0')
    set_ssl_Version(topology_m2.ms["supplier2"], 'supplier2', 'TLS1.2')
    log.info("##### restart supplier[12]")
    topology_m2.ms["supplier1"].restart(timeout=10)
    topology_m2.ms["supplier2"].restart(timeout=10)
    log.info("##### replication from supplier_1 to supplier_2 should be ok.")
    add_entry(topology_m2.ms["supplier1"], 'supplier1', 'uid=m1user', 10, 1)
    log.info("##### replication from supplier_2 to supplier_1 should fail.")
    add_entry(topology_m2.ms["supplier2"], 'supplier2', 'uid=m2user', 10, 1)
    time.sleep(10)
    log.info('##### Searching for entries on supplier1...')
    entries = topology_m2.ms["supplier1"].search_s(DEFAULT_SUFFIX, ldap.SCOPE_SUBTREE, '(uid=*)')
    assert 11 == len(entries)  # This is supposed to be "1" less than supplier 2's entry count
    log.info('##### Searching for entries on supplier2...')
    entries = topology_m2.ms["supplier2"].search_s(DEFAULT_SUFFIX, ldap.SCOPE_SUBTREE, '(uid=*)')
    assert 12 == len(entries)
    log.info("Ticket 48784 - PASSED")