With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caqDscpMutationMapEntry
Cisco Access Control List QoS Dscp Mutation Map Entry
1.3.6.1.4.1.9.9.179.1.1.7.1
Each row contains the mapping from old DSCP value to new DSCP value per specific mutation table.
Back to CISCO-CATOS-ACL-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor caqDscpMutationMapEntry 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.