With IPHost Network Monitor you can run simple snmp requests against a Liebert device in your network.
ls43cUpsBypassTable
ls43c Ups Bypass Table
1.3.6.1.4.1.476.1.1.1.10.13.4
Back to LIEBERT-UPS-MIB MIB page.
IPHost Network monitor allows you to monitor ls43cUpsBypassTable on Liebert device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Liebert uninterruptible power supplies right now.