VLAN Tab:
VLAN ID:
Configurable in the range 1 to 4094.
Identifies the VLAN; used by standard 802.1Q.
It has 12 bits which allows the identification of 4096 (2^12) VLANs.
Of the 4096 possible VIDs, a VID of 0 is used to identify priority frames and value 4095 (FFF) is reserved.
Maximum possible VLAN configurations are therefore set to 4094.
VLAN Priority:
Configurable in the range 0 to 6
Set by the Priority Code Point (PCP), a 3-bit field referring to the IEEE 802.1p priority.
Indicates the frame priority level from 0 (lowest) to 7 (highest); used to prioritize different classes of traffic
(voice, video, data, etc.).
Type:
The following selections are possible:
8100 (IEEE 802.1Q tagged frame)
88a8 (IEEE 802.1ad Provider Bridging)
User Defined
Drop Eligible:
If enabled, a drop eligibility flag will be set.
IEEE 802.1Q VLAN Tag in an Ethernet Frame
Throughput Setup - VLAN Tag configuration (Layer 4)
eCPRI Testing User Manual D07-00-131P RevA00
Page 22 of 53
Содержание eCPRI
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