With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cFCCCongestionState
Cisco Fibre Channel Congestion Control Congestion State
1.3.6.1.4.1.9.9.365.1.3.4
This is to indicate the congestion state of the port.
Back to CISCO-FCC-MIB MIB page.
IPHost Network monitor allows you to monitor cFCCCongestionState on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.
