Crestron is stating on their website the following issues with the Cisco SG-series. I cannot find anything on the Cisco site on this (bug id for example).
How can I best find out if these issues are solved by Cisco (not not?)
Especially the second issue (limitations in the IGMP querier) seems unresolvable without Cisco making changes to the SG-series software.
- Cisco SG-350x
- Dante audio may have additional noise when streams are switched through a Cisco SG350. This was noticed when Fast-Leave was enable.
- Cisco SG Series Multi-Switch Configuration Limitations
- Crestron recommends using the SG series switches in a single switch configuration only. This is due to limitations in the IGMP querier used within these switches. All multicast traffic must be contained within the single switch. For larger more complex switch configurations, we recommending consulting with a network design professional when architecting your specific solution.
- Video Flickering After Updating Cisco SG Series Firmware
- When upgrading to version 1.4.x or higher with the Cisco SG series firmware, it has been identified that at times, the IGMP Snooper version and IGMP Querier version may have a mismatch. Please confirm that the IGMP Snooper and Querier version are set to the same version number. Additionally, this version must match the IGMP version within the NVX units.
