FPGA has the capability to generate and measure only 1Gbps traffic rate and hence maximum throughput cannot be achieved. To
overcome this limitation, use the platform y1564 shadow-session-enable command to replicate the packets 10 times in FPGA.
Virtual Container over Packet Smart Small Form-factor Pluggable
The VCoP smart SFP forwards the PDH/SONET signals transparently across the packet switched network. The VCoP smart SFP is
a special type of transceiver which encapsulates SONET frames on STS-1, STS-3C or STS-12C, and T3 frames on STS-1 channels
into a single circuit emulating pseudowire and transports them to a single destination over the network.
The VCoP smart SFP is now supported on the Cisco ASR-920-4SZ-A/D and Cisco ASR-920-12CZ-A/D Routers.
Y.1564 is an Ethernet service activation test methodology and is the standard for turning up, installing, and troubleshooting
Ethernet and IP based services. Y.1564 is the only standard test methodology that allows a complete validation of Ethernet
service-level agreements (SLAs) in a single test.