
VLAN Specifications Configuring VLANs
page 5-2 OmniSwitch 6800/6850/9000 Network Configuration Guide June 2006
VLAN Specifications
VLAN Defaults
RFCs Supported 2674 - Definitions of Managed Objects for Bridges
with Traffic Classes, Multicast Filtering and Virtual
LAN Extensions
IEEE Standards Supported 802.1Q - Virtual Bridged Local Area Networks
802.1D - Media Access Control Bridges
Maximum VLANs per switch 4094 (based on switch configuration and available
resources)
Maximum VLAN port associations per
switch
32768
Maximum IP router interfaces per switch 4094 (based on switch configuration and available
resources)
Maximum IPX router interfaces per switch 256
Maximum IP router interfaces per VLAN 8
Maximum Spanning Tree VLANs per switch 252
Maximum authenticated VLANs per switch 128
MAC Router Mode Supported Single
CLI Command Prefix Recognition All VLAN management commands support prefix
recognition. See the “Using the CLI” chapter in the
OmniSwitch 6800/6850/9000 Switch Management
Guide for more information.
Parameter Description Command Default
VLAN identifier (VLAN ID) vlan VLAN 1 predefined on each
switch.
VLAN administrative state vlan Enabled
VLAN description vlan name VLAN identifier (VLAN ID)
VLAN Spanning Tree state vlan stp Enabled (Disabled if VLAN
count exceeds 254)
VLAN mobile tag status vlan mobile-tag Disabled
VLAN IP router interface ip interface VLAN 1 router interface.
VLAN IPX router interface vlan router ipx No router interface defined.
VLAN authentication status vlan authentication Disabled
VLAN port associations vlan port default All ports initially associated
with default VLAN 1.
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