With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
esconLinkHostLinkAddress
escon Link Host Link Address
1.3.6.1.4.1.2.6.119.4.14.2.1.1.1
This address identifies the ESCON Director port to which the optical fiber between the ESCON Director and the host is attached.
Back to ibm-ibmesconcub MIB page.
IPHost Network monitor allows you to monitor esconLinkHostLinkAddress on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM servers right now.