Managed to point legacy dual 300 dish to Sat 129 .
Vip 622 now sees Sat 129.
But ...it no longer sees 119 . Only 110 and 129
As per summary page
Sat input 1
port 1 2
Sat 129 110
ok ok
Switch Sw42
sat input 2 is the same.
Switch bought via ebay was a SW 21 X
see here :
SW21X SATELLITE SWITCH SW21 LNB F/ DISH NETWORK BELL VU | eBay
What is SW21X switch?
SW21X can be used by itself exactly like a regular SW21 switch, plus it can be used in combination with another SW21 to get the third satellite input.
That is: SW21X switch can work like a SW21 switch. Besides, it can also work for cascading switches, i.e. can be used in combination with other switches.
What is a switch cascading?
Switch cascading is connecting more than one switch together in series after the dish to achieve more outputs than one switch can provide. You can connect this switch in series with extra SW21 switch. Please check the diagram for details.
Tried various check switch methods and no change seen.
Ideas ?