HP 6120XG HP ProCurve Series 6120 Blade Switches Advanced Traffic Management G - Page 36
VLAN Environments, Table 2-2. VLAN Environments
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Static Virtual LANs (VLANs) Static VLAN Operation Port-Based VLANs Protocol-Based VLANs Tagged VLAN A port can be a tagged member of any port-based A port can be a tagged member of any protocol- Membership VLAN. See above. based VLAN. See above. Commands vlan < VID > [ tagged | untagged < [e] port-list >] for Configuring Static VLANs vlan < VID > protocol < ipx | ipv4 | ipv6 | arp | appletalk | sna | netbeui > vlan < VID > [ tagged | untagged < [e] port-list >] VLAN Environments You can configure different VLAN types in any combination. Note that the default VLAN will always be present. (For more on the default VLAN, refer to "VLAN Support and the Default VLAN" on page 2-47.) Table 2-2. VLAN Environments VLAN Environment Elements The default VLAN (port-based; In the default VLAN configuration, all ports belong to VLAN VID of "1") Only 1 as untagged members. VLAN 1 is a port-based VLAN, for IPv4 traffic. Multiple VLAN Environment In addition to the default VLAN, the configuration can include one or more other port-based VLANs and one or more protocol VLANs. (The HP 6120G/XG switch allows up to 256 VLANs and the HP 6120XG switch allows up to 1024 (vids up to 4094) VLANs of all types.) Using VLAN tagging, ports can belong to multiple VLANs of all types. Enabling routing on the switch enables the switch to route IPv4 traffic between port-based VLANs and between portbased VLANs and IPv4 protocol VLANs. Routing other types of traffic between VLANs requires an external router capable of processing the appropriate protocol(s). 2-8