Hi Alfred, DS-6510B is the heritage EMC way of naming the switches the heritage DELL way is 6510 (which is the same as the Brocade naming scheme.) In the release notes 8.2.3a you can see that the 6510 is able to run 8.2.3x code. No idea where you get it from that the max is only 7.4 on these switches. Please share the source.   Below screenshot of the release notes 8.2.3, page 27: [IMAGE] Regards, Ed Schulte
upgrade 6505B firmware from 8.0.2d to 8.1.2c  currently, connected to ISL with 7.4d version will there be an issue? what is need to be considered?    glad if someone will help with this.
can i just update frimware of Connectrix 6505B with ISL config