Cisco HWIC-4ESW - Inline Power for Cisco IP Phones; Layer 2 Ethernet Switching; 802.1 x Authentication; Spanning Tree Protocol

Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards
Information About EtherSwitch HWICs
4
Book Title
Inline Power for Cisco IP Phones
For information on the concept of inline power for Cisco IP phones, refer to the material at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_4/gt1636nm.ht
m#1048439
Layer 2 Ethernet Switching
For information on the concept of Layer 2 Ethernet switching, refer to the material at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_4/gt1636nm.ht
m#1048478
802.1x Authentication
For information on the concept of 802.1x authentication, refer to the material at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_4/gt1636nm.ht
m#1051006
Spanning Tree Protocol
For information on the concept of Spanning Tree Protocol, refer to the material at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_4/gt1636nm.ht
m#1048458
Cisco Discovery Protocol
For information on the concept of the Cisco Discovery Protocol, refer to the material at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_4/gt1636nm.ht
m#1048498
Switched Port Analyzer
For information on the concept of switched port analyzer, refer to the material at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_4/gt1636nm.ht
m#1053663
IGMP Snooping
For information on the concept of IGMP snooping, refer to the material at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_4/gt1636nm.ht
m#1053727