The NTP issue that I have been experiencing on Nexus 5548UPs with NX-OS 6.0(2)N1(2) was resolved by upgrading to NX-OS 6.0(2)N2(1) that was released on July 29, 2013.
Thanks for your reply.My issue may be a little different than you encountered. In my configuration I am able to get some, but not all, SVIs on Nexus 5548s to funciton as NTP servers.I have two Nexus 5548 vPC peers configured (N5K-1 and N5K-2) for HSR...
Were you able to resolve this problem? I am preparting to deploy a pair of Nexus 5548s and am experiencing a similar, if not identical, problem. I am deploying the 5548s in a vPC configuration with HSRP.