Cambium Networks PTP 850E, Руководство пользователя

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Chapter 7: Quality of Service (QoS) Configuring Classification
phn-3963_008v000
Page 7-7
Parameter Definition
Trust DSCP Select the interface's trust mode for DSCP:
Trust – The interface performs QoS and color classification according to a
user-configurable table for DSCP to CoS and color classification. DSCP
classification has priority over MPLS classification, so that if a match is
found with the DSCP value of the ingressing frame, MPLS bits are not
considered.
Un-Trust – The interface does not consider DSCP during classification.
Trust MPLS Select the interface's trust mode for MPLS bits:
Trust – The interface performs QoS and color classification according to a
user-configurable table for MPLS EXP to CoS and color classification.
Un-Trust
– The interface does not consider MPLS bits during
classification.
Default port CoS Select the default CoS value for frames passing through the interface (0 to
7). This value can be overwritten on the service point and service level.
Ingress Byte
Compensation See Configuring the Ingress and Egress Byte Compensation .
Egress Byte Compensation See Configuring the Ingress and Egress Byte Compensation .
Interface Mode Reserved for future use.
Modifying the C-VLAN 802.1Q UP and CFI Bit Classification
Table
To modify the classification criteria for 802.1Q User Priority (UP) bits:
1.
Select Ethernet > QoS > Classification > 802.1Q . The 802.1Q Classification page opens.