With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
tcpiprouteNoReach
tcpiproute No Reach
1.3.6.1.4.1.2.6.119.4.20.6
The number of packets that could not be forwarded because of unknown destinations. This does not count the number of packets forwarded to the default gateway.
Back to ibm-ibmiroc MIB page.
IPHost Network monitor allows you to monitor tcpiprouteNoReach on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM switches right now.
