All MIBs › TN-SAP-MIB › tnSapEgressQinQMarkTopOnly
tnSapEgressQinQMarkTopOnly
Module: TN-SAP-MIB
OID (symbolic): TN-SAP-MIB::tnSapEgressQinQMarkTopOnly
OID (numeric): 1.3.6.1.4.1.7483.6.1.2.4.3.2.1.34
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-create
Description:
When the encapsulation type of the access port where this SAP is defined is qinq, the value of the object tnSapEgressQinQMarkTopOnly specifies which P-bits to mark during packet egress. When the value is false both set of P-bits are marked. When the value is true, only the P-bits in the top Q-tag are marked.
What is tnSapEgressQinQMarkTopOnly?
This OID stores a true/false setting that determines which priority fields (P-bits) get marked in double-tagged Ethernet packets leaving a service access point. When true, only the outer tag's priority is marked; when false, both tags get marked. A network operator enables this when simplified QoS marking is needed to reduce processing overhead or when using nested VLAN priorities.
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 |
| 1.3.6.1.4.1.7483 | tropic | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6 | tnProducts | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1 | tnSRMIB | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1.2 | tnSRObjs | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1.2.4 | tnServObjs | TN-SERV-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3 | tnSapObjs | TN-SAP-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3.2 | tnSapBaseInfoTable | TN-SAP-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3.2.1 | tnSapBaseInfoEntry | TN-SAP-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3.2.1.34 | tnSapEgressQinQMarkTopOnly | TN-SAP-MIB |