Brocade Communications Systems Network Advisor 12.0.0, User Manual

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448 Brocade Network Advisor SAN User Manual
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DCB Configuration
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2. Select the DCB switch or one or more DCB ports from the Products/Ports list to add to a link
aggregation group (LAG).
3. Click Add LAG or Edit LAG.
The Add LAG or Edit LAG dialog box displays, as shown in Figure 153 .
FIGURE 153 Add LAG dialog box
4. Configure the following LAG parameters:
NOTE
Ports with 802.1x authentication or ports that are enabled in L2 mode or L3 mode are not
supported in a LAG.
•
LAG ID - Enter the LAG identifier, using a value from 1 through 63. Duplicate LAG IDs are
not allowed.
•
Status - Click the Enable check box to enable the LAG. You must enable the LAG to use the
DCB functionality.
•
Interface Mode - Select None or L2. Ports that are in L2 mode cannot be added to a LAG.

The L3 interface mode option is displayed in the Edit LAG dialog box only.
•
L2 Mode - Select Access or Trunk..

Access mode allows only one VLAN and allows only untagged frames.

Trunk mode allows more than one VLAN association and allows tagged frames.
•
IP/Netmask - The netmask is used to divide an IP address into subnets. It specifies which
portion of the IP address represents the network and which portion represents the host,
and can only be configured if the interface mode is L3.

Primary - The primary IP address assigned to a 10 Gbps DCB/FC switch module.

Secondary - The secondary IP address is optional. Secondary IP addresses are helpful
when the interface port is part of multiple subnets.