All MIBs › CM-FACILITY-MIB › cmEthernetNetPortLoopbackSwapSADA
cmEthernetNetPortLoopbackSwapSADA
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::cmEthernetNetPortLoopbackSwapSADA
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.7.1.32
Node type: OBJECT-TYPE
Type: CmSwapSADAType
Access: read-write
Description:
This object allows to specify whether or not the loopbacked frame will have the Source Address and Destination Address swapped.
What is cmEthernetNetPortLoopbackSwapSADA?
This OID controls whether frames sent back in a loopback test should have their source and destination addresses swapped. When enabled, the system automatically reverses the address fields before echoing traffic back. A technician would enable this during network diagnostics to verify that a remote device's network stack correctly handles reversed address headers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.7.1.32 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetNetPortLoopbackSwapSADA
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.7.1.32.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetNetPortLoopbackSwapSADA.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.7.1.32.1 s <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12.4 | cmFacilityMIB | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1 | cmFacilityObjects | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.7 | cmEthernetNetPortTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.7.1 | cmEthernetNetPortEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.7.1.32 | cmEthernetNetPortLoopbackSwapSADA | CM-FACILITY-MIB |