Brocade Mobility RFS Controller System Reference Guide (Supporting software release 5.5.0.0 and later) - Manual (Page 453)

Brocade Mobility RFS Controller System Reference Guide 441
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4. Select the Add button to create a new GRE tunnel configuration or select an existing tunnel and
select Edit to modify its current configuration. To remove an existing GRE tunnel, select it from
amongst those displayed and select the Delete button.
FIGURE 37 Profile - Network GRE screen
5. If creating a new GRE configuration, assign it a name to distinguish its configuration.
6. Define the following settings for the GRE configuration:
DSCP Options Use the spinner control to set the tunnel DSCP / 802.1q priority value from
encapsulated packets to the outer packet IPv4 header.
Tunneled VLANs Define the VLAN connected clients use to route GRE tunneled traffic within their
respective WLANs.
Native VLAN Set a numerical VLAN ID (1 - 4094) for the native VLAN. The native VLAN allows an
Ethernet device to associate untagged frames to a VLAN when no 802.1Q frame is
included in the frame. Additionally, the native VLAN is the VLAN untagged traffic is
directed over when using a port in trunk mode.