All MIBs › ELTEX-MES-FLEX-LINKS-MIB › eltFlIfConfigPreemptionMode
eltFlIfConfigPreemptionMode
Module: ELTEX-MES-FLEX-LINKS-MIB
OID (symbolic): ELTEX-MES-FLEX-LINKS-MIB::eltFlIfConfigPreemptionMode
OID (numeric): 1.3.6.1.4.1.35265.1.23.1.5.1.1.3.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The object specifies the preemption mechanism for a Flex Link interface pair.
off - No preemption happens from active interface to backup interface.
forced - The active interface always preempts the backup interface. The preemption occurs after the time specified in eltFlIfConfigPreemptionDelay.
bandwidth - The interface with higher bandwidth always acts as the active interface.
What is eltFlIfConfigPreemptionMode?
This deprecated, read-write INTEGER selects the preemption mechanism for a Flex Links interface pair, with values off(1) meaning no preemption back to the active interface, forced(2) meaning the active interface always preempts the backup after a delay, and bandwidth(3) meaning the higher-bandwidth interface always becomes active. An admin picks forced(2) when they want a preferred link to resume forwarding once it recovers, using eltFlIfConfigPreemptionDelay to control the timing. For example, setting this to bandwidth(3) on a pair of a 10Gbps and 1Gbps interface ensures the 10Gbps link always acts as primary whenever it is up.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.35265.1.23.1.5.1.1.3.1.1 snmpwalk -v2c -c public <target> ELTEX-MES-FLEX-LINKS-MIB::eltFlIfConfigPreemptionMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.35265.1.23.1.5.1.1.3.1.1.1 snmpget -v2c -c public <target> ELTEX-MES-FLEX-LINKS-MIB::eltFlIfConfigPreemptionMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.35265.1.23.1.5.1.1.3.1.1.1 i <value>
Start monitoring Eltex MES-series Ethernet switch (Flex Links redundancy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ELTEX-MES-FLEX-LINKS-MIB::eltFlIfConfigPreemptionMode OID value, configure state conditions and alerts, and monitor any Eltex MES-series Ethernet switch (Flex Links redundancy) 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 |
| 1.3.6.1.4.1.35265 | eltexLtd | ELTEX-SMI-ACTUAL |
| 1.3.6.1.4.1.35265.1 | elHardware | ELTEX-SMI-ACTUAL |
| 1.3.6.1.4.1.35265.1.23 | eltMes | ELTEX-MES |
| 1.3.6.1.4.1.35265.1.23.1 | eltMesMng | ELTEX-MES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.35265.1.23.1.5 | eltMesFlexLinksMIB | ELTEX-MES-FLEX-LINKS-MIB |
| 1.3.6.1.4.1.35265.1.23.1.5.1 | eltMesFlexLinksMIBObjects | ELTEX-MES-FLEX-LINKS-MIB |
| 1.3.6.1.4.1.35265.1.23.1.5.1.1 | eltMesFlConfig | ELTEX-MES-FLEX-LINKS-MIB |
| 1.3.6.1.4.1.35265.1.23.1.5.1.1.3 | eltFlIfConfigExtTable | ELTEX-MES-FLEX-LINKS-MIB |
| 1.3.6.1.4.1.35265.1.23.1.5.1.1.3.1 | eltFlIfConfigExtEntry | ELTEX-MES-FLEX-LINKS-MIB |
| 1.3.6.1.4.1.35265.1.23.1.5.1.1.3.1.1 | eltFlIfConfigPreemptionMode | ELTEX-MES-FLEX-LINKS-MIB |