With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdccaPeerStatsCCROut
Cisco Diameter Credit Control Application Peer Statistics CCR Out
1.3.6.1.4.1.9.10.575.1.3.1.1.2
Number of Diameter Credit-Control-Request (CCR) messages sent, per peer.
Back to CISCO-DIAMETER-CC-APPL-MIB MIB page.
IPHost Network monitor allows you to monitor cdccaPeerStatsCCROut 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.