Brocade Network Advisor SAN + IP User Manual v12.1.0 - Manual (Page 784)

Brocade Network Advisor SAN + IP User Manual 727
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Network OS switches in VCS mode
20
QoS - Non-DCB
Precedence This number determines the map’s priority. Valid values are from 1
through 100.
DCB Map Parameters
•
PG ID — Lists the priority group ID (15.0 to 15.7 and 0 to 7).
•
% Bandwidth — Lists the bandwidth value for priority group IDs 0-7.
The total of all priority groups must equal 100%.
•
Priority Flow Control — When enabled, enables priority flow control
on individual priority groups.
•
CoS — Lists the Class of Service (CoS) value that corresponds to the
Priority Group ID rows. The CoS value must be mapped to at least
one of the Priority Group IDs (0-7).
TABLE 105 QoS (non-DCB) parameters on the Network OS switch LAG
Field/Component Description
Mode The mode of Quality of Service (QoS) assigned to the LAG (non-DCB).
Trust
NOTE: Applicable only for standalone
Network OS devices.
Indicates whether the Ethernet trust of the LAG is enabled or disabled.
Flow Control The Ethernet priority flow control mode of the LAG. The default flow
control mode is Off. Possible modes are as follows:
•
Off
•
802.3x pause
•
Tx On or Off
•
Rx On or Off
•
Priority Flow Control. For this mode, the Tx and Rx values for each
CoS display in the table.
Maps Displays details about the following DCB maps:
•
CoS to CoS — Displays the details of the CoS to CoS map assigned
to the port.
•
Traffic Class — Displays the details of the Traffic Class map
assigned to the port.
TABLE 104 QoS (DCB) parameters on the Network OS switch LAG. (Continued)
Field/Component Description