Hi all,
we are having a HP Switch 1920 with the following port configurations:
interface GigabitEthernet1/0/1
port link-type hybrid
port hybrid vlan 20 tagged
port hybrid vlan 1 untagged
undo voice vlan mode auto
voice vlan 20 enable
port auto-power-down
poe enable
stp edged-port enable
lldp compliance admin-status cdp txrx
lldp voice-vlan 20
I want to make sure that the DSCP of VOICE VLANs are not changed. And regarding the data vlan the dscp values shouldn't trust.
Our customer tell me that the configuration above trust the DSCP values from the VOICE VLAN. As I understand it right normally w/o the command "dscp trust" all DSCP markings should be set to "0" zero...
I search for detailed informations but didn't find it...
Any help ?
Thanks
Udo