All MIBs › ENTERASYS-LINK-FLAP-MIB › etsysLinkFlapIntfLinkdownCountTotal
etsysLinkFlapIntfLinkdownCountTotal
Module: ENTERASYS-LINK-FLAP-MIB
OID (symbolic): ENTERASYS-LINK-FLAP-MIB::etsysLinkFlapIntfLinkdownCountTotal
OID (numeric): 1.3.6.1.4.1.5624.1.2.52.1.2.1.1.9
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: The total number of link state transitions accrued on this interface. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime. This information is always available and current. Maintaining the value of this object across agent reboots is NOT RECOMMENDED.
What is etsysLinkFlapIntfLinkdownCountTotal?
This read-only gauge reports the cumulative total number of link state transitions recorded on this interface since the counter was last cleared or the agent reinitialized. Admins use it as a longer-term health indicator for a port's cabling or hardware, independent of the current monitoring window. For example, a port showing a total count in the hundreds compared to peers in the single digits points to a chronically unstable connection worth physically inspecting.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.52.1.2.1.1.9 snmpwalk -v2c -c public <target> ENTERASYS-LINK-FLAP-MIB::etsysLinkFlapIntfLinkdownCountTotal
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.52.1.2.1.1.9.1 snmpget -v2c -c public <target> ENTERASYS-LINK-FLAP-MIB::etsysLinkFlapIntfLinkdownCountTotal.1
Start monitoring Enterasys Networks switch (legacy, later Extreme Networks) (Link Flap Detection) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ENTERASYS-LINK-FLAP-MIB::etsysLinkFlapIntfLinkdownCountTotal OID value, configure state conditions and alerts, and monitor any Enterasys Networks switch (legacy, later Extreme Networks) (Link Flap Detection) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.5624 | enterasys | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1 | etsysMibs | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1.2 | etsysModules | ENTERASYS-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5624.1.2.52 | etsysLinkFlapMIB | ENTERASYS-LINK-FLAP-MIB |
| 1.3.6.1.4.1.5624.1.2.52.1 | etsysLinkFlapObjects | ENTERASYS-LINK-FLAP-MIB |
| 1.3.6.1.4.1.5624.1.2.52.1.2 | etsysLinkFlapInterfaceBranch | ENTERASYS-LINK-FLAP-MIB |
| 1.3.6.1.4.1.5624.1.2.52.1.2.1 | etsysLinkFlapInterfaceTable | ENTERASYS-LINK-FLAP-MIB |
| 1.3.6.1.4.1.5624.1.2.52.1.2.1.1 | etsysLinkFlapInterfaceEntry | ENTERASYS-LINK-FLAP-MIB |
| 1.3.6.1.4.1.5624.1.2.52.1.2.1.1.9 | etsysLinkFlapIntfLinkdownCountTotal | ENTERASYS-LINK-FLAP-MIB |