•Reduced operating expense for service provider Ethernet networks •Competitive advantage for service providers •Supports both distribution and access network environments with the outward facing MEPs enhancement Customer Service Instance A customer service instance is an Ethernet virtual connection (EVC...
Then the IP datagram is encapsulated in a link-layer frame and sent over the network. Encapsulation of IP datagrams and ARP requests and replies on IEEE 802 networks other than Ethernet is specified by the Subnetwork Access Protocol (SNAP). By default, standard Ethernet-style ARP encapsu...
Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards Finding Feature Information Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards Last Updated: July 01, 2011 This document provides configuration tasks for the 4-port Cisco HWIC-4ESW and the 9-port Cisco HWIC- D-9ESW ...