Cisco WS-C2948G-GE-TX Configuration Manual page 269

Chapter 12 Configuring Dynamic VLAN Membership with VMPS
Dynamic Port VLAN Membership with Auxiliary VLANs
Console> (enable) set port auxiliaryvlan 5/9 untagged
Port 2/48 allows the connected device send and receive untagged packets and without 802.1p
priority.
Console> (enable)
This example shows how to specify port 5/9 as a dynamic port:
Console> (enable) set port membership 5/9 dynamic
Warning: Auxiliary Vlan set to dot1p|untagged on dynamic port. VMPS will be queried for IP
phones.
Port 5/9 vlan assignment set to dynamic.
Spantree port fast start option enabled for ports 5/9.
Console> (enable)
This example shows that the auxiliary VLAN ID that is specified cannot be the same as the native VLAN
ID:
Console> (enable) set port auxiliaryvlan 5/10 223
Auxiliary vlan cannot be set to 223 as PVID=223.
Console> (enable)
Catalyst 4500 Series, Catalyst 2948G, Catalyst 2948G-GE-TX, and Catalyst 2980G Switches Software Configuration Guide—Release 8.2GLX
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