Cambium Networks PTP 820 Series, User Manual, Page: 872 / 1149

Chapter 19: Quality of Service (QoS) (CLI) Configuring Classification (CLI)
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Page 19-5
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Modifying the C-VLAN 802.1 UP and CFI Bit Classification Table (CLI)
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Modifying the S-VLAN 802.1 UP and DEI Bit Classification Table (CLI)
Configuring Trust Mode for 802.1p Classification (CLI)
To define the trust mode for 802.1p classification, go to interface view for the interface and enter the following
command:
eth type eth [x/x]>classification set 802.1p <802.1p>
To display the trust mode for 802.1p classification, go to interface view for the interface and enter the following
command:
eth type eth [x/x]>classification show 802.1p state
Table 215 802.1p Trust Mode CLI Parameters
Parameter Input Type Permitted Values Description
802.1p Variable trust
un-trust
Enter the interface's trust mode for user priority
(UP) bits:
trust – The interface performs QoS and color
classification according to UP and CFI/DEI bits
according to user-configurable tables for 802.1q
UP bits (C-VLAN frames) or 802.1AD UP bits (S-
VLAN frames). VLAN UP bit classification has
priority over DSCP and MPLS classification, so
that if a match is found with the UP bit of the
ingressing frame, DSCP values and MPLS bits are
not considered.
un-trust
– The interface does not consider
802.1 UP bits during classification.
The following command enables 802.1p trust mode for GbE 1:
eth type eth [1/1]>classification set 802.1p trust
The following command disables 802.1p trust mode for GbE 1:
eth type eth [1/1]>classification set 802.1p un-trust
Modifying the C-VLAN 802.1 UP and CFI Bit Classification Table (CLI)
The following table shows the default values for the C-VLAN 802.1 UP and CFI bit classification table.
Table 216 C-VLAN 802.1 UP and CFI Bit Classification Table Default Values
802.1 UP CFI CoS (configurable) Color (configurable)
0 0 0 Green