With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
expExpressionErrorIndex
exp Expression Error Index
1.3.6.1.4.1.9.10.22.1.3.1.1.9
The 1-based character index into expExpression for where the error occurred. The value zero indicates irrelevance. This object is not instantiated if there have been no errors.
Back to EXPRESSION-MIB MIB page.
IPHost Network monitor allows you to monitor expExpressionErrorIndex 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.
