All MIBs › TIMETRA-OPEN-FLOW-MIB › tmnxOFControllerTableLastChanged
tmnxOFControllerTableLastChanged
Module: TIMETRA-OPEN-FLOW-MIB
OID (symbolic): TIMETRA-OPEN-FLOW-MIB::tmnxOFControllerTableLastChanged
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.93.1.3
Node type: OBJECT-TYPE
Type: TimeStamp
Access: read-only
Description: The value of tmnxOFControllerTableLastChanged indicates the sysUpTime at the time of the last modification of an entry in the tmnxOFControllerTable.
What is tmnxOFControllerTableLastChanged?
This reports the sysUpTime of the most recent change to any row in tmnxOFControllerTable, letting a management station detect that a controller was added, removed, or reconfigured for some open-flow switch without polling every row.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.93.1.3 snmpwalk -v2c -c public <target> TIMETRA-OPEN-FLOW-MIB::tmnxOFControllerTableLastChanged
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.93.1.3.1 snmpget -v2c -c public <target> TIMETRA-OPEN-FLOW-MIB::tmnxOFControllerTableLastChanged.1
Start monitoring Nokia/Alcatel-Lucent 7750 SR / 7950 XRS SROS router, OpenFlow-enabled (SDN controller-session/logical-port status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-OPEN-FLOW-MIB::tmnxOFControllerTableLastChanged OID value, configure state conditions and alerts, and monitor any Nokia/Alcatel-Lucent 7750 SR / 7950 XRS SROS router, OpenFlow-enabled (SDN controller-session/logical-port status) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2 | tmnxSRObjs | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.2.93 | tmnxOpenFlow | TIMETRA-OPEN-FLOW-MIB |
| 1.3.6.1.4.1.6527.3.1.2.93.1 | tmnxOpenFlowObjs | TIMETRA-OPEN-FLOW-MIB |
| 1.3.6.1.4.1.6527.3.1.2.93.1.3 | tmnxOFControllerTableLastChanged | TIMETRA-OPEN-FLOW-MIB |