With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
iscsiIfIntrProxyModePortFcAddr
iscsi If Intr Proxy Mode Port Fc Addr
1.3.6.1.4.1.9.9.317.1.1.9.1.15
The Port FC address used by the initiators on this interface when the initiator proxy mode is on (iscsiIfIntrProxyMode equal to 'true').
Back to CISCO-ISCSI-GW-MIB MIB page.
IPHost Network monitor allows you to monitor iscsiIfIntrProxyModePortFcAddr on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.