Vlan Ranges - Cisco Nexus 3000 Series Configuration Manual

Configuring VLANs

VLAN Ranges

the stations in the marketing department are assigned to another VLAN, and the stations in the accounting
department are assigned to another VLAN.
Figure 1: VLANs as Logically Defined Networks
VLANs are usually associated with IP subnetworks. For example, all the end stations in a particular IP subnet
belong to the same VLAN. To communicate between VLANs, you must route the traffic.
By default, a newly created VLAN is operational; that is, the newly created VLAN is in the no shutdown
condition. Additionally, you can configure VLANs to be in the active state, which is passing traffic, or the
suspended state, in which the VLANs are not passing packets. By default, the VLANs are in the active state
and pass traffic.
VLAN Ranges
The extended system ID is always automatically enabled in Cisco NX-OS devices.
Note
The device supports up to 4094 VLANs in accordance with the IEEE 802.1Q standard. The software organizes
these VLANs into ranges, and you use each range slightly differently.
For information about configuration limits, see the configuration limits documentation for your switch.
This table describes the VLAN ranges.
Cisco Nexus 3000 Series NX-OS Layer 2 Switching Configuration Guide, Release 6.x
8 OL-29545-03