All MIBs › PRVT-MPLS-TE-MIB › mplsTunnelEgressLabel
mplsTunnelEgressLabel
Module: PRVT-MPLS-TE-MIB
OID (symbolic): PRVT-MPLS-TE-MIB::mplsTunnelEgressLabel
OID (numeric): 1.3.6.1.4.1.738.1.6.5.2.1.2.1.52
Node type: OBJECT-TYPE
Type: MplsGeneralizedLabel
Access: read-create
Description: The egress control Label in the explicit route, and its length.
At ingress, this value must be inserted as the last hop of the explicit route.
At egress this is the value of the received Label subobject. Since 0 is a valid value, the validity of this field is indicated by mplsTunnelUseEgressLabel.
When this label is used in signaling protocol messages, it is copied byte for byte as is. Therefore, if the label octet string is intended to represent multibyte values, it should encode those values in network (big-endian) byte order. This interpretation applies in particular to the non-generalized MPLS labels (32 bits) used in ATM, FR and generic MPLS networks.
What is mplsTunnelEgressLabel?
The egress control label (and implicitly its length) used in the explicit route. At ingress, this value is inserted as the tunnel's last explicit-route hop; at egress it reflects the label actually received. Because zero is a valid label value, mplsTunnelUseEgressLabel is what actually indicates whether this field is meaningful.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.738 | privateVendorOID | PRIV-VENDORDEF-MIB |
| 1.3.6.1.4.1.738.1 | prvt_products | PRVT-SWITCH-MIB |
| 1.3.6.1.4.1.738.1.6 | ipSwitch | PRVT-SWITCH-MIB |
| 1.3.6.1.4.1.738.1.6.5 | mpls | PRVT-CR-LDP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.738.1.6.5.2 | mplsTeMIB | PRVT-MPLS-TE-MIB |
| 1.3.6.1.4.1.738.1.6.5.2.1 | mplsTeObjects | PRVT-MPLS-TE-MIB |
| 1.3.6.1.4.1.738.1.6.5.2.1.2 | mplsTunnelTable | PRVT-MPLS-TE-MIB |
| 1.3.6.1.4.1.738.1.6.5.2.1.2.1 | mplsTunnelEntry | PRVT-MPLS-TE-MIB |
| 1.3.6.1.4.1.738.1.6.5.2.1.2.1.52 | mplsTunnelEgressLabel | PRVT-MPLS-TE-MIB |