I have an SG500X-48 with firmware 1.3.5
I did not upgrade to 1.4.0.x because the release notes said
Problem: When Sx500 devices are connected in a ring topology, the IP mroute entry, learned through IGMP proxy, flaps. (CSCun67979)
Solution: There is no workaround.
Now a version 1.4.1.03 is released and this problem is not in the caveats for 1.4.1.03, but it is still in the release notes under the heading 1.4.0.x
It is not mentioned in the "Issues Addressed" section
1. if a caveat is mentioned in 1.4.0.x but not in 1.4.1.03 does that mean the problem is RESOLVED in 1.4.1.03 or are the caveats cumulative?
2. my SX500s are in a ring, is the problem mentioned significant, as I don't really understand the implications?