Dell Force10 C150 Quick Start Manual

Also see for Force10 C150: Configuration guide Manual Manual

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Dell Force10 C150 Quick Start Manual Manual pdf 29 page image

Installing the Software 27Create a VLANThe Default VLAN is part of the system startup configuration, and is by default,VLAN 1. You may make another VLAN the Default VLAN. The DefaultVLAN cannot be deleted, disabled, or configured (you cannot assign it an IPaddress), and only untagged interfaces can belong to it.When an interface is configured, a switchport automatically places it in thedefault VLAN as an untagged interface. All switchports must belong to at leastone VLAN, so to remove a switchport from the Default VLAN, you must placeit as tagged or untagged in some other VLAN, or remove the switchportconfiguration.Assign Interfaces to a VLANA port may either be an untagged member of a single VLAN, or a taggedmember of perhaps multiple VLANs.• Untagged Ports — ports that do not append an 802.1Q VLAN tag to frameson egress, and do not accept tagged frames on ingress (tagged frames aredropped). Untagged ports must be connected to VLAN-unaware devices.• Tagged Ports — ports that append an 802.1Q tag to frames on egress, andaccept only tagged frames on ingress (untagged frames are dropped). Taggedports must be connected to VLAN-aware devices.When you configure an enabled port as a switchport, the port is placed in thedefault VLAN. To remove a switchport from the default VLAN, remove theswitchport configuration. To move the port to another VLAN, add it to thedesired VLAN as either a tagged or untagged member.To view just the interfaces that are in Layer 2 mode, enter the show interfacesswitchport command in the EXEC mode.Task Command Syntax Command ModeCreate a VLAN interface vlan vlan-id CONFIGURATIONDisplay all VLANs. show vlan vlan-id EXEC Privilege

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