Cisco Switch Office Pocket Guide for Cisco & HP Hardware

Example Central (ICS and MVWS > VF6) in VLAN 1:
switch#configure terminal
switch(config)#interface fa0/<Port number>
switch(config-if)#description Central
switch(config-if)#switchport access vlan 1
switch(config-if)#speed 100
switch(config-if)#duplex full
switch(config-if)#switchport host

Ans : This MACRO does 3 things.

1. switchport mode access

2. spanning-tree portfast

3. disables port-channeling.

http://paul.pixnet.net/blog/post/25134999-%5B%E7%AD%86%E8%A8%98%5Dcisco%E2%80%A7spanning-tree-portfast