Aexus FTDI USB to RJ45 Cisco Console Cable Review

What’s wrong with the old Cisco Console Cable? As a long time Network Engineer I’ve used a fair share of Cisco console cables and various dongles. The regular generic Cisco Console cables (aka Rollover cable) that come with routers and…


How to configure Netflow on Cisco Catalyst 3650/3850 switch

Prerequisites Not all Cisco switches support Netflow. Cisco Catalyst 3650 and 3850 runs IOS XE and supports Full Netflow (not sampled) capability. This feature is only supported from IPBASE license and up. In order to enable this, use the below…


Nortel/Avaya ERS 5500/5510/5520 – EOL/EOS

The Avaya (formerly Nortel) Ethernet Routing Switch (ERS) has reached end of life and end of sale. The recommended replacement model is the ERS 5900 series switches. Models ERS 5510-24T ERS 5510-48T ERS 5520-24T ERS 5520-48T ERS 5520-24T-PWR ERS 5520-48T-PWR…