Riverbed SteelHead 3070-SD, User Manual

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Defining VLAN Trunk Ports on SteelHead SD | 39
Defining trunk mode on ports
7. Click the port for which you want to create the VLAN trunk. For example, LAN0_0.
Figure 6-3. Creating a LAN trunk port
8. Under Port mode, select Trunk Port from the drop-down list.
Important: For 2030 appliances, if the port has already been set to either Singlezone or Trunk Port, you must first
disable the port before making a change to the Port mode. For example, if the port is already set to Singlezone, you
must first disable the port, then set the port to Trunk Port.
9. Click Submit .
10. Navigate back to Appliances > Zones to enable VLAN on the configured port.
11. Under Management Zones, click On and Submit to activate multizone (VLAN trunk) connectivity for
this zone.
12. Under VLAN Specifications, to enable VLAN click On and Submit to enable VLAN on the trunk port
you have configured.
13. Optionally, you can define:
– MTU - The MTU is the largest physical packet size, measured in bytes, that a network can send.
The default value is 1500.