Alexander Daryin

This helps in two cases observed in our practice: 1. an active link is faulty: the switch port is up, but cannot transmit anything; 2. a device is non-responsive: its...

``` diff --- discovery.py 2012-08-28 16:38:26.000000000 +0400 +++ discovery2.py 2012-08-31 21:21:55.294313560 +0400 @@ -1,5 +1,6 @@ # Copyright 2011 Obsidian Research Corp. GPLv2, see COPYING. import rdma; +import logging; import...