All MIBs › PW-ENET-DRAFT05-MIB › pwVcEnetMplsPriMapping
pwVcEnetMplsPriMapping
Module: PW-ENET-DRAFT05-MIB
OID (symbolic): PW-ENET-DRAFT05-MIB::pwVcEnetMplsPriMapping
OID (numeric): 1.3.6.1.4.1.99999.53.5.1.2.1.1
Node type: OBJECT-TYPE
Type: Bits
Access: read-create
Description: This object defines the groups of user PRI mapped into this PW. Each bit set indicates that this user priority is assigned to this PW.
The value 'untagged' is used to indicate that untagged frames are also associated to this PW.
This object allows the use of different PSN COS based on user marking of PRI bits in MPLS PSN with L-LSP or E-LSP without multiple COS support. In all other cases, the default value MUST be used.
It is REQUIRED that there is no overlap on this object between rows serving the same service (port+ PW VLAN).
In case of missing BIT configuration between rows to the same service, incoming packets with PRI marking not configured should be handled by the PW with the lowest COS.
What is pwVcEnetMplsPriMapping?
This bitmask object defines which user PRI (priority) bit values, and optionally untagged frames, are mapped onto a specific pseudowire when multiple PWs carry different classes of service for the same underlying customer service. Admins use it in MPLS networks lacking multi-COS label-switched path support, to steer traffic marked with specific priority bits onto the PW providing the matching class of service. For example, an admin might set the pri111 bit on a high-priority PW so that frames marked with the highest 802.1p priority are carried by that specific pseudowire.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.99999 | iec624392 | IEC-62439-2-MIB |
| 1.3.6.1.4.1.99999.53 | pwStdMIB | PW-TC-DRAFT05-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.99999.53.5 | pwVcEnetMIB | PW-ENET-DRAFT05-MIB |
| 1.3.6.1.4.1.99999.53.5.1 | pwVcEnetObjects | PW-ENET-DRAFT05-MIB |
| 1.3.6.1.4.1.99999.53.5.1.2 | pwVcEnetMplsPriMappingTable | PW-ENET-DRAFT05-MIB |
| 1.3.6.1.4.1.99999.53.5.1.2.1 | pwVcEnetMplsPriMappingTableEntry | PW-ENET-DRAFT05-MIB |
| 1.3.6.1.4.1.99999.53.5.1.2.1.1 | pwVcEnetMplsPriMapping | PW-ENET-DRAFT05-MIB |