With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cQIfTxLimit
Cisco Q If Tx Limit
1.3.6.1.4.1.9.9.37.1.1.1.2
The maximum number of messages placed into the hardware transmission queue. This is a first come first serve queue, fed by the hold queue. If the hold queue contains information, this queue is presumably full.
Back to CISCO-QUEUE-MIB MIB page.
IPHost Network monitor allows you to monitor cQIfTxLimit on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
