All MIBs › CM-FACILITY-MIB › cmEthernetAccPortDeiEnable
cmEthernetAccPortDeiEnable
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::cmEthernetAccPortDeiEnable
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.1.1.96
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description:
This is a port level control to reset the DEI (Drop Eligibility Indicator) bit in the S-Tag, if the downstream equipment supports S-Tag TPID (EtherType) but cannot handle DEI bit set. In the receive direction, it uses the S-TAG DEI when enabled, else ignores it. The following comment is NOT relevant to OSA8.1.1, since this object is still supported by OSA8.1.1. The object has been deprecated. The respective configuration should be managed by following objects: cmEthernetAccPortRxDeiAction, cmEthernetAccPortTxDeiAction, cmEthernetAccPortRxDeiOuterTagType, cmEthernetAccPortTxDeiOuterTagType.
What is cmEthernetAccPortDeiEnable?
This OID is a switch that enables or disables the DEI (Drop Eligibility) bit processing on a port's network tag. The DEI bit marks frames that can be discarded during congestion. A network administrator would enable this when the connected equipment understands DEI markings, ensuring proper traffic prioritization across incompatible devices.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.1.1.96 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortDeiEnable
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.1.1.96.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortDeiEnable.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.1.1.96.1 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 |
| 1.3.6.1.4.1.2544.1.12.4.1.1 | cmEthernetAccPortTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.1.1 | cmEthernetAccPortEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.1.1.96 | cmEthernetAccPortDeiEnable | CM-FACILITY-MIB |