Display Filter Reference: MultiProtocol Label Switching Header
Protocol field name: mpls
Versions: 1.0.0 to 4.2.4
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| Field name | Description | Type | Versions |
|---|---|---|---|
| mcc | Protocol Id | Unsigned integer (16 bits) | 3.0.0 to 4.2.4 |
| mpls | MPLS 1st nibble | Unsigned integer (8 bits) | 1.2.0 to 1.6.16 |
| mpls | MPLS Bottom Of Label Stack | Unsigned integer (32 bits) | 1.0.0 to 4.2.4 |
| mpls | MPLS Control Channel | Unsigned integer (8 bits) | 1.0.0 to 1.0.16 |
| mpls | Reserved | Unsigned integer (16 bits) | 1.0.0 to 1.0.16 |
| mpls | MPLS Experimental Bits | Unsigned integer (32 bits) | 1.0.0 to 4.2.4 |
| mpls | Invalid Label | Label | 2.0.0 to 4.2.4 |
| mpls | MPLS Label | Unsigned integer (32 bits) | 1.0.0 to 4.2.4 |
| mpls | BIP16 | Unsigned integer (16 bits) | 1.0.0 to 1.6.16 |
| mpls | Defect Location (AS) | Unsigned integer (32 bits) | 1.0.0 to 1.6.16 |
| mpls | Defect Type | Unsigned integer (16 bits) | 1.0.0 to 1.6.16 |
| mpls | Frequency | Unsigned integer (8 bits) | 1.0.0 to 1.6.16 |
| mpls | Function Type | Unsigned integer (8 bits) | 1.0.0 to 1.6.16 |
| mpls | Trail Termination Source Identifier | Unsigned integer (32 bits) | 1.0.0 to 1.6.16 |
| mpls | MPLS TTL | Unsigned integer (32 bits) | 1.0.0 to 4.2.4 |
| pwach | Channel Type | Unsigned integer (16 bits) | 1.2.0 to 4.2.4 |
| pwach | Error processing Message | Label | 2.0.0 to 4.2.4 |
| pwach | Reserved | Unsigned integer (8 bits) | 1.2.0 to 4.2.4 |
| pwach | Error: this byte is reserved and must be 0 | Label | 2.0.0 to 4.2.4 |
| pwach | Channel Version | Unsigned integer (8 bits) | 1.2.0 to 4.2.4 |
| pwmcw | Error processing Message | Label | 2.0.0 to 4.2.4 |
| pwmcw | Flags | Unsigned integer (16 bits) | 1.2.0 to 4.2.4 |
| pwmcw | Length | Unsigned integer (8 bits) | 1.2.0 to 4.2.4 |
| pwmcw | Sequence Number | Unsigned integer (16 bits) | 1.2.0 to 4.2.4 |