The MSM is the Management module for the switch and acts as the master for the whole switch. You have to have at least one in the chassis at all times. If you have two they are active/active and provide additional slot bandwidth for the chass...
In a LAG both links are active at the same time in your example. The difference for 1:2 is that port is the one used for the master and/or the commands to add or remove ports from the vlan(s).
Happy New Year! The command is "show port <#> info detail" - It will show you how the port is configured as well as the MTU - See below:
Port: 1 Virtual-router: VR-Default
Random Early drop: ...
In some cases there are times when the application vs. the hardware come into play and in this situation this might be the case. You may want to think about replacing this switch with something a little more robust such as a X440-G2 or hig...
The easiest way to solve this is to set the following:
"configure igmp snooping forwarding-mode group-vlan"
- - -> reduces igmp entries – by default it was source,group,vlan – which will give you more IPMC entries
This is non-evasive and ...