10-26

Software Configuration Guide—Release 12.2(25)SG
OL-7659-03
Chapter10 Understanding and Configuring VLANs, VTP, andVMPS
VLAN Membership Policy Server
Dynamic Port VLAN Membership Configuration Example

Figure 10-4 on page 10-26 shows a network with a VMPS servers and VMPS client switches with

dynamic ports. In this example, these assumptions apply:

•The VMPS server and the VMPS client are separate switches.
•The Catalyst 4000 family Switch 1 (running CatOS) is the primary VMPS server.
•The Catalyst 6000 family Switch 3 (running CatOS) and the URT are secondary VMPS servers.
•End stations are connected to these clients:
–

Catalyst 4500 series XL Switch 2 (running Catalyst IOS)

–

Catalyst 4500 series XL Switch 9 (running Catalyst IOS)

•The database configuration file is called Bldg-G.db and is stored on the TFTP server with the IP

address 172.20.22.7.

Figure10-4 Dynamic Port VLAN Membership Configuration
Primary VMPS
Server 1
Secondary VMPS
Server 2
Secondary VMPS
Server 3
172.20.26.150
172.20.26.151
Catalyst 4000
(CatOS)
Catalyst 6000
(CatOS)
URT
172.20.26.152
Ethernet segment
172.20.26.153
172.20.26.154
172.20.26.155
172.20.26.156
172.20.26.157
172.20.26.158
172.20.26.159
Client
Client
End
station 2
End
station 1
TFTP server
3/1
Switch 10
Switch 9
Switch 8
Switch 7
Switch 6
Switch 5
Switch 3
Switch 2
Switch 1
Switch 4
172.20.22.7
130105
Router