inS_cnge8MS_reV–
09/17/12 Page 49
INSTALLATION AND OPERATION MANUAL
CNGE8MS
Tech SupporT: 1.888.678.9427
COS/802.1p
COS/802.1p interface
The following table describes the labels in this screen
Label
Description
COS/802.1p
COS (Class Of Service) is well known as 802.1p. It describes that the
output priority of a packet is determined by user priority field in
802.1Q VLAN tag. The priority value is supported 0to7.COS value map
to 4 priority queues: High, Middle, Low, and Lowest.
COS Port Default When an ingress packet has not VLAN tag, a default priority value is
considered and determined by ingress port.
Apply
Select
Apply
to set the configurations.
Help
Show help file.