Brocade Network Advisor SAN + IP User Manual v12.3.0 - Manual (Page 913)

Brocade Network Advisor SAN + IP User Manual 841
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Network OS switches in VCS mode
20
Viewing QoS parameters on the Network OS switch
Table 91 describes the parameters that displays on the View Switch dialog box - QoS tab.
NOTE
Network OS switches in VCS mode support only the DCB map. Network OS switches in standalone
mode supports both the DCB and Traffic Class maps.
Viewing FCoE parameters on the Network OS switch
Table 92 describes the parameters that displays on the View Switch dialog box - FCoE tab.
TABLE 91 QoS configuration parameters on VCS switch
Map Type Displays the map type: DCB or Traffic Class for a Standalone Network OS
switch or DCB for Network OS switches in VCS mode.
DCB Maps list Displays the following map information:
•
Name — The name of the map.
•
Precedence — The precedence number that determines the map’s
priority. Valid values are from 1 through 100.
•
Fabric Remap Priority — The fabric remap priority of the port. Valid
values are CoS 0 through CoS 6, and the default is CoS 0.
•
Lossless Remap Priority — The FCoE lossless remap priority of the
port. Valid values are CoS 0 through CoS 6, and the default is
CoS 0.
DCB Map Parameters Displays the following 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 — Check to enable 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 92 FCoE configuration parameters on VCS switch
Field/Component Description
FCoE Map
Note: The default FCoE map contains
both the default Fabric map and the
default DCB map. Displays the following information about the FCoE map:
•
Fabric Map — The name of the Fabric map. The default Fabric map
consists of virtual fabric and FCoE VLAN-related information.
•
DCB Map — The name of the DCB map.
Fabric Map Displays the following information about the Fabric map:
•
VLAN ID — The FCoE VLAN identifier associated with the Fabric
map.
•
FCMAP — The unique MAC address prefix an FCoE Forwarder (FCF)
uses to identify FCoE traffic on a particular FCoE VLAN.
•
Fabric ID — The Fabric identifier.
•
Priority — The FCoE priority forwarding class to queue mapping.
•
FIP Advertisement Interval — Displays the frequency, in seconds, at
which FIP advertisements are set.
•
FIP Keep Alive Timeout — Displays whether the Keep Alive Timeout
feature is enabled. The feature represents the amount of time (in
seconds) to keep keep-alive connections active.