Adding A Traffic Class Map; Lldp-Dcbx Configuration - Brocade Communications Systems SN3000B Administrator's Manual

7.
8. Change the Priority Flow Control Status to Enabled to enable PFC for the entry.
9. Click OK.

Adding a traffic class map

CoS priorities can be mapped to traffic classes using a traffic class map.
1. Select the DCB tab on the Switch Administration panel.
2. Select the QoS tab.
3. Select the Traffic Class Map tab.
4. Select Add.
5. Enter a name for the traffic class map in the Name field.
6. Select the Traffic Class that you want to assign to the CoS priority.
7.

LLDP-DCBX configuration

Link Layer Discovery Protocol (LLDP) is a IEEE standard for collecting and distributing device
information. Data Center Bridging Exchange (DCBX) extends LLDP by providing a protocol for
discovering, initializing, and managing DCB-compliant devices.
There are two configuration procedures:
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Web Tools Adminstrator's Guide
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An entry is added to the Priority Group table.
NOTE
When you add an entry, a PGID is automatically assigned. The PGID is an integer from 0 to 7.
The first added entry is given a PGID of 0, and the PGID increments by one for each additional
added entry until a PGID of 7 is reached.
Edit the Bandwidth entry to indicate the desired percentage of total bandwidth.
The new priority group displays in the Priority Group Map.
The Traffic Class Map Configuration dialog box displays.
NOTE
This dialog box has the same structure as the Priority Group Map in the DCB Configuration
dialog box. The default CoS-to-traffic class structure is based on IEEE 802.1Q
recommendations, as in the default Priority Group Map.
Click OK.
Configuring global LLDP characteristics.
Configuring an LLDP profile.

LLDP-DCBX configuration

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