I have been using replication between two VNX 5300 SANs for just over a year.  I cannot seem to narrow down a best practice for changing the DM interconnect schedule/bandwidth.  I have my schedule setup to basically go 50Mbps between 8am and 5pm Mon through Fri, and then use 99Mbps (I have a 100Mbps link) the other times and days.  But, it seems from monitoring the network port at the DR site, it does not burst up to faster speeds at night like I want it to.  Is there a certain way to make these changes so they take effect?  Seems like I had this working at a point, but I am not sure what I did different when it was working...  One idea I have is to stop all my current replication entries and then pause the DM Interconnect, change my bandwidth times and limites, then unpause the DM Interconnect and then restart all of my replication entries... help!