With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
tn3270sLuState
tn3270s Lu State
1.3.6.1.4.1.9.9.54.1.5.1.1.7
The value identifies the current LU state. inactive (1) - LU didn't receive ACTLU. active (2) - LU received ACTLU and acknowledged positively. pSdt (3) - LU is bound but there is no SDT yet. act/session (4) - LU is bound and in session. pActlu (5) - telnet connects in and is awating for ACTLU. pNotifyAv (6) - awaiting host notify-available response. pNotifyUa (7) - awaiting host notify-unavailable response. pReset (8) - awaiting for a buffer to send DACTLU response. pPsid (9) - awaiting for NMVT Reply psid response. pBind (10) - awaiting for host to send bind. pUnbind (11) - awaiting host unbind response. unbindWt (12) - awaiting for client to acknowledge disconnection. sdtWt (13) - awaiting for client to acknowledge SDT ::= { tn3270sLuEntry 7 } SYNTAX INTEGER( 0..63 ) MAX-ACCESS read-only STATUS current DESCRIPTION The number of inbound frames allowed to be sent to the host without receiving a pacing response from the host.
Back to CISCO-TN3270SERVER-MIB MIB page.
IPHost Network monitor allows you to monitor tn3270sLuState 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.