... an integrated Multiservice Interchange (MIX) capability to support future voice applications. MIX interconnections on the midplane provide ... digital cross-connect or an add-drop multiplexer. This feature enables the Cisco 7200 VXR routers to ... / Transport ProtocolTCP/IP, UDP/IPRouting ProtocolOSPF, IGRP, RIP, IS-IS, BGP, EIGRP, HSRPRemote Management ProtocolSNMP, TelnetFeaturesModular design, full ...