Creating A Dcb Map - Brocade Communications Systems Brocade 8/12c User Manual

Creating a DCB map

This procedure is applicable only for FOS versions lower than FOS 7.0.
When you create a DCB map, each of the Class of Service (CoS) options (0-7) must be mapped to
at least one of the Priority Group IDs (0-7) and the total bandwidth must equal 100. All QoS, DCB
map, and Traffic map configurations apply to all ports in a LAG.
There can be, at the most, 16 entries in the Priority Group table. Eight of the entries are Strict
Priority entries with a Priority Group ID of 15.0 to 15.7 and eight are user-definable entries with a
Priority Group ID of 0-7. See
NOTE
The 10 Gbps DCB/FC switch module can have only one DCB map.
1. Select Configure > DCB from the menu bar.
2. Select a switch, and click Edit.
3. Click the QoS tab on the Edit Switch dialog box.
Brocade Network Advisor SAN User Manual
53-1002167-01
Table 28
The DCB Configuration dialog box displays, showing the status of all DCB-related hardware and
functions.
The QoS dialog box displays.
FIGURE 124
QoS, Create DCB Map dialog box
for an example of priority group configuration.
14
QoS configuration
353