The Cisco AXSM Enhanced (AXSM-E) ATM Switching Module is a high-density, double height service module for use in the Cisco Multiservice Switch in combination with the high-capacity PXM-45 processor switching module. The AXSM delivers connectivity from T1/E1 to OC-12c/STM-4. The AXSM Enhanced ATM Switching Module, in conjunction with the AXSM (Broadband ATM Switch Service Module), and Route Processor Module (RPM), offers the industry's most advanced and reliable ATM networking features, such as Private Network-Network Interface (PNNI), switched virtual circuit/path (SVC/SVP), soft permanent virtual circuit/path (SPVC/SPVP), and Multiprotocol Label Switching (MPLS).