With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcIfLoginGroup
Cisco Fibre Element If Login Group
1.3.6.1.4.1.9.9.289.2.2.4
A collection of objects giving Fabric Login info for Fx_Port.
Back to CISCO-FC-FE-MIB MIB page.
IPHost Network monitor allows you to monitor fcIfLoginGroup on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.