Brocade Mobility RFS Controller CLI Reference Guide (Supporting software release 5.5.0.0 and later) - Manual (Page 661)

648 Brocade Mobility RFS Controller CLI Reference Guide
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rfs4000-229D58(config-device 00-23-68-22-9D-58-gre-tunnel-testGRETunnel)#show
context
gre tunnel testGRETunnel
dscp 20
failover interval 200 retry 5
rfs4000-229D58(config-device 00-23-68-22-9D-58-gre-tunnel-testGRETunnel)#
Related Commands:
native
gre-config-instance
Configures native trunking settings for this GRE tunnel
Supported in the following platforms:
• Access Points — Brocade Mobility 650 Access Point, Brocade Mobility 6511 Access Point,
Brocade Mobility 1220 Access Point, Brocade Mobility 71XX Access Point, Brocade
Mobility 1240 Access Point
• Wireless Controllers — Brocade Mobility RFS4000, Brocade Mobility RFS6000, Brocade
Mobility RFS7000
• Service Platforms — Brocade Mobility RFS9510
Syntax:
native [tagged|vlan <1-4094>]
Parameters
native [tagged|vlan <1-4094>]
Example
rfs4000-229D58(config-device
00-23-68-22-9D-58-gre-tunnel-testGRETunnel)#native
tagged
rfs4000-229D58(config-device
00-23-68-22-9D-58-gre-tunnel-testGRETunnel)#native
no Removes the GRE tunnel settings based on the parameters passed
native tagged Tags the native VLAN
The IEEE 802.1Q specification is supported for tagging frames and coordinating VLANs between devices.
IEEE 802.1Q adds four bytes to each frame identifying the VLAN ID for upstream devices that the frame
belongs. If the upstream Ethernet device does not support IEEE 802.1Q tagging, it does not interpret the
tagged frames. When VLAN tagging is required between devices, both devices must support tagging and
be configured to accept tagged VLANs. When a frame is tagged, the 12 bit frame VLAN ID is added to the
802.1Q header so upstream Ethernet devices know which VLAN ID the frame belongs to. The device reads
the 12 bit VLAN ID and forwards the frame to the appropriate VLAN. When a frame is received with no
802.1Q header, the upstream device classifies the frame using the default or native VLAN assigned to the
Trunk port. The native VLAN allows an Ethernet device to associate untagged frames to a VLAN when no
802.1Q frame is included in the frame. This feature is disabled by default.
native vlan <1-4094> Specifies 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.