Brocade Communications Systems IP250 user manual 832 53-1003056-01

27 Port VLANs

•QoS — Select a QoS level from the list.

-Select Low (None or 0) through High (7) for NetIron CES products. Select None for NetIron CER and NetIron CES products if the product does not have VLAN priority configured. (None applies only to NetIron CER and NetIron CES products.)

-Select Low (0) through High (7) for all other IronWare OS IP products.

•Spanning Tree — Select the type of Spanning Tree Protocol from the Spanning Tree list. The list options include STP, RSTP, and None.

•Router Interface — If you want to add a virtual routing interface to the VLAN, enter the virtual routing interface number in this field. You can add an IP address to the virtual routing interface once the VLAN is deployed.

-From the Product View tab, you can configure one virtual routing interface per VLAN for each product.

-From the VLAN View tab, you can edit virtual routing interfaces on multiple products for a specific VLAN.

The Router Interface field is editable for products that support routing and have a router image of the firmware installed.

•Transparent VLAN Flooding (NetIron 5.4 and later) — Selecting this check box allows packets to be forwarded without any form of CPU intervention including MAC learning and MAC destination lookups.

NOTE

Because this feature floods all VLAN packets in hardware, it is not expected to work in conjunction with routing functions.

For FOS VLAN properties:

-Name — Displays the name of the VLAN, which is editable.

-Admin Status — Displays one of the following administrative statuses for the VLAN interface:

•Up — The special routing interface is up and can route traffic from other VLANs.

•Down — The special routing interface is down and cannot route traffic from other VLANs.

-FCoE — Indicates whether Fibre Channel over Ethernet (FCoE) is enabled or disabled on the VLAN.

For NOS VLAN properties:

-Target Context — Select a VLAN type (FOS VLAN, IOS VLAN, or NOS VLAN) from the list.

-Name — Displays the name of the VLAN, which is editable.

-QoS — Select a QoS level from the list.

-Spanning Tree — Select the type of Spanning Tree Protocol from the list. The list options include STP, RSTP, MSTP, PVST, RPVST, and None.

-Virtual Interface — Select the check box to enable the virtual interface.

5.Click OK to save the changes.

832	Brocade Network Advisor IP User Manual
	53-1003056-01