With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cCdmaRegReqAcctUnknwnAttrErrs
Cisco Cdma Registration Request Accounting Unknwn Attribute Errors
1.3.6.1.4.1.9.9.157.1.10.1.20
Unknown Accounting attribute in the Registration Request since system was last restarted
Back to CISCO-CDMA-PDSN-MIB MIB page.
IPHost Network monitor allows you to monitor cCdmaRegReqAcctUnknwnAttrErrs 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.