With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwoAoSmbxStatsRTT
cwo Ao Smbx Stats RTT
1.3.6.1.4.1.9.9.762.1.3.2.22
This object contains total round trip time for all SMB connections since it was started or its statistics were last reset.
Back to CISCO-WAN-OPTIMIZATION-MIB MIB page.
IPHost Network monitor allows you to monitor cwoAoSmbxStatsRTT 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.