With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
crepIfPreferredConfig
crep If Preferred Config
1.3.6.1.4.1.9.9.601.1.2.1.1.8
This object specifies if port should get preference to become the alternate port among other equal ports in the segment. Setting this value to true does not guaranty that the port will become the alternate port. 'crepIfPortRole' should be checked for the actual status.
Back to CISCO-RESILIENT-ETHERNET-PROTOCOL-MIB-----B MIB page.
IPHost Network monitor allows you to monitor crepIfPreferredConfig on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.
