Contents
7
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
OL-4266-08
Configuring the Internal VLAN Allocation Policy 12
Configuring VLAN Translation 13
Mapping 802.1Q VLANs to ISL VLANs 16
Saving VLAN Information 17
Configuring Private VLANs 1
Understanding How Private VLANs Work 1
Private VLAN Domains 2
Private VLAN Ports 3
Primary, Isolated, and Community VLANs 3
Private VLAN Port Isolation 4
IP Addressing Scheme with Private VLANs 4
Private VLANs Across Multiple Routers 5
Private VLAN Interaction with Other Features 5
Private VLAN Configuration Guidelines and Restrictions 6
Secondary and Primary VLAN Configuration 7
Private VLAN Port Configuration 9
Limitations with Other Features 9
Configuring Private VLANs 11
Configuring a VLAN as a Private VLAN 11
Associating Secondary VLANs with a Primary VLAN 12
Mapping Secondary VLANs to the Layer 3 VLAN Interface of a Primary VLAN 13
Configuring a Layer 2 Interface as a Private VLAN Host Port 14
Configuring a Layer 2 Interface as a Private VLAN Promiscuous Port 15
Monitoring Private VLANs 17
Configuring Cisco IP Phone Support 1
Understanding Cisco IP Phone Support 1
Cisco IP Phone Connections 2
Cisco IP Phone Voice Traffic 2
Cisco IP Phone Data Traffic 3
Cisco IP Phone Power Configurations 3
Other Cisco IP Phone Features 4
Default Cisco IP Phone Support Configuration 5
Cisco IP Phone Support Configuration Guidelines and Restrictions 5
Configuring Cisco IP Phone Support 6