All MIBs › TCP-ESTATS-MIB › tcpEStatsListenerTableLastChange
tcpEStatsListenerTableLastChange
Module: TCP-ESTATS-MIB
OID (symbolic): TCP-ESTATS-MIB::tcpEStatsListenerTableLastChange
OID (numeric): 1.3.6.1.2.1.156.1.3.3
Node type: OBJECT-TYPE
Type: TimeStamp
Access: read-only
Description: The value of sysUpTime at the time of the last creation or deletion of an entry in the tcpListenerTable. If the number of entries has been unchanged since the last re-initialization of the local network management subsystem, then this object contains a zero value.
What is tcpEStatsListenerTableLastChange?
Records the value of sysUpTime at the last time a row was added to or removed from tcpListenerTable; an admin polls this to detect churn in the set of TCP listening sockets without walking the whole table every time, similar to ifTableLastChange.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.156.1.3.3 snmpwalk -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsListenerTableLastChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.156.1.3.3.1 snmpget -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsListenerTableLastChange.1
Start monitoring vendor-neutral, standards-based MIB, hosts/servers/network devices running a TCP/IP stack (extended TCP performance diagnostics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TCP-ESTATS-MIB::tcpEStatsListenerTableLastChange OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, hosts/servers/network devices running a TCP/IP stack (extended TCP performance diagnostics) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.156 | tcpEStatsMIB | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1 | tcpEStatsMIBObjects | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.3 | tcpEStatsScalar | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.3.3 | tcpEStatsListenerTableLastChange | TCP-ESTATS-MIB |