Not sure if I have setup QoS for VOIP correctly to interact with RingCentral on my switch.
I know almost nothing about this aspect. Switch is Aruba 2540.
RingCentral is seeing jitter when they diagnosed it, I want to make sure that the switch is prioritizing the voip traffic at the best priority over data but I have no idea if this is the right way to do it, or if there is a best-practice type of approach? The phones are on vlan 10, phone plugs into switch, pc plugs into phone, PoE is used. In this instance I just want to confirm the switch is properly configured to prioritize traffic, if the problem is upstream, it's upstream, I am just concerned about the switch at this point.
I don't know what the dscp mapping table looks like so maybe ultimately I'm missing the priority?
module 1 type jl356a
qos type-of-service diff-services
ip default-gateway 192.168.xx.xx
ip route 0.0.0.0 0.0.0.0 192.168.xx.xx
snmp-server community "public" unrestricted
snmp-server contact "zzzzz" location "zzzzzzz"
ip address 192.168.xx.xx 255.255.255.0
ip address 172.168.xx.xx 255.255.255.0
ip helper-address 192.168.xx.xxx
qos dscp 101110
no tftp server
no dhcp config-file-update
no dhcp image-file-update
no dhcp tr69-acs-url