All MIBs › A3COM-HUAWEI-MPLS-LSR-MIB › mplsOutSegmentPushTopLabel
mplsOutSegmentPushTopLabel
Module: A3COM-HUAWEI-MPLS-LSR-MIB
OID (symbolic): A3COM-HUAWEI-MPLS-LSR-MIB::mplsOutSegmentPushTopLabel
OID (numeric): 1.3.6.1.4.1.43.45.1.5.12.1.1.6.1.3
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-create
Description: This value indicates whether or not a top label should be pushed onto the outgoing packet's label stack. The value of this variable must be set to true if the outgoing interface does not support pop- and-go (for example an ATM interface) or if it is a tunnel origination. Note that it is considered an error in the case that mplsOutSegmentPushTopLabel is set to false, but the cross-connect entry which refers to this out-segment has a non-zero mplsLabelStackIndex. The LSR MUST ensure that this situation does not happen
What is mplsOutSegmentPushTopLabel?
This boolean controls whether a new label is pushed onto outgoing packet label stacks; true adds a label, false passes through. Engineers set true for tunnel origination and non-ATM interfaces where label forwarding is required; false only works with pop-and-forward designs. Incorrect settings cause downstream LSR failures.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.5 | huaweiMgmt | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.5.12 | hwMpls | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.5.12.1 | hwMplsLsr | A3COM-HUAWEI-MPLS-LSR-MIB |
| 1.3.6.1.4.1.43.45.1.5.12.1.1 | mplsLsrObjects | A3COM-HUAWEI-MPLS-LSR-MIB |
| 1.3.6.1.4.1.43.45.1.5.12.1.1.6 | mplsOutSegmentTable | A3COM-HUAWEI-MPLS-LSR-MIB |
| 1.3.6.1.4.1.43.45.1.5.12.1.1.6.1 | mplsOutSegmentEntry | A3COM-HUAWEI-MPLS-LSR-MIB |
| 1.3.6.1.4.1.43.45.1.5.12.1.1.6.1.3 | mplsOutSegmentPushTopLabel | A3COM-HUAWEI-MPLS-LSR-MIB |