With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
crcERSpanIpType
crc ER Span Ip Type
1.3.6.1.4.1.9.9.103.1.2.5.1.5
Defines the type of Internet address for crcERSpanIp used by this entry. This object may be modified when the row is active.
Back to CISCO-RMON-CONFIG-MIB MIB page.
IPHost Network monitor allows you to monitor crcERSpanIpType 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.