With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cLTsmDot11DnlinkTotalPackets
Cisco L Tsm Dot11 Dnlink Total Packets
1.3.6.1.4.1.9.9.525.1.2.3.1.10
The number of downstream packets received in the specified interval.
Back to CISCO-LWAPP-TSM-MIB MIB page.
IPHost Network monitor allows you to monitor cLTsmDot11DnlinkTotalPackets 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.