Cisco live on-demand library is a good starting point:https://www.ciscolive.com/online/connect/search.ww – just search for “920” and it will return two presentations (although I was expecting more than just 2 presos on these),  there are some comparisons as well as scaling numbers.Well there are only 3 branches in ASR900 family tree as far as I know,900 Series (902 …

Continue reading ASR920 vs NCS5000

ME1200 expert, who gave us some hidden commands to enter.Log in to the default shell, and then enter:v i ev i v(note there’s a space between each letter, hit enter after each line) That got us to the iCLI interface, so hopefully it will work for you too.I believe the newer images for this device …

Continue reading Cisco ME1200 iCLI

http://www.cisco.com/c/en/us/td/docs/switches/metro/me3600x_3800x/software/release/15-5_1_S/configuration/guide/3800x3600xscg/swevc.html

Continue reading Cisco EVC

http://www.cisco.com/c/en/us/support/docs/ip/network-address-translation-nat/200255-Configure-VRF-Aware-Software-Infrastruct.html

Continue reading Cisco VASI