H3C S6850 Series

40
PFC Enabled on Priority 5: No
PFC Enabled on Priority 6: No
PFC Enabled on Priority 7: No
Number of Traffic Classes Supported: 6
DCBX Parameter Information
Parameter Type: Local
Pad Byte Present: No
DCBX Parameter Valid: Yes
Reserved: 0
DCBX Parameter Data
PFC Enabled on Priority 0: No
PFC Enabled on Priority 1: No
PFC Enabled on Priority 2: No
PFC Enabled on Priority 3: Yes
PFC Enabled on Priority 4: No
PFC Enabled on Priority 5: No
PFC Enabled on Priority 6: No
PFC Enabled on Priority 7: No
Number of Traffic Classes Supported: 1
The output shows that the DC server will use PFC for 802.1p priority 3.