Cisco Catalyst 3750-E - Page 18

Contents
xviii
Catalyst 3750-E and 3560-E Switch Software Configuration Guide
OL-9775-08
Secondary and Primary VLAN Configuration 16-7
Private-VLAN Port Configuration 16-8
Limitations with Other Features 16-9
Configuring and Associating VLANs in a Private VLAN 16-9
Configuring a Layer 2 Interface as a Private-VLAN Host Port 16-11
Configuring a Layer 2 Interface as a Private-VLAN Promiscuous Port 16-12
Mapping Secondary VLANs to a Primary VLAN Layer 3 VLAN Interface 16-13
Monitoring Private VLANs 16-14
CHAPTER 17 Configuring IEEE 802.1Q and Layer 2 Protocol Tunneling 17-1
Understanding IEEE 802.1Q Tunneling 17-1
Configuring IEEE 802.1Q Tunneling 17-4
Default IEEE 802.1Q Tunneling Configuration 17-4
IEEE 802.1Q Tunneling Configuration Guidelines 17-4
Native VLANs 17-4
System MTU 17-5
IEEE 802.1Q Tunneling and Other Features 17-6
Configuring an IEEE 802.1Q Tunneling Port 17-7
Understanding Layer 2 Protocol Tunneling 17-8
Configuring Layer 2 Protocol Tunneling 17-10
Default Layer 2 Protocol Tunneling Configuration 17-11
Layer 2 Protocol Tunneling Configuration Guidelines 17-12
Configuring Layer 2 Protocol Tunneling 17-13
Configuring Layer 2 Tunneling for EtherChannels 17-14
Configuring the SP Edge Switch 17-14
Configuring the Customer Switch 17-16
Monitoring and Maintaining Tunneling Status 17-18
CHAPTER 18 Configuring STP 18-1
Understanding Spanning-Tree Features 18-1
STP Overview 18-2
Spanning-Tree Topology and BPDUs 18-3
Bridge ID, Switch Priority, and Extended System ID 18-4
Spanning-Tree Interface States 18-5
Blocking State 18-6
Listening State 18-7
Learning State 18-7
Forwarding State 18-7
Disabled State 18-7