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Display Filter Reference: MultiProtocol Label Switching Header
Protocol field name: mpls
Versions: 1.0.0 to 1.6.5
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| Field name | Type | Description | Versions |
|---|---|---|---|
| mpls.1st_nibble | Unsigned integer, 1 byte | MPLS 1st nibble | 1.2.0 to 1.6.5 |
| mpls.bottom | Unsigned integer, 1 byte | MPLS Bottom Of Label Stack | 1.0.0 to 1.6.5 |
| mpls.cw.control | Unsigned integer, 1 byte | MPLS Control Channel | 1.0.0 to 1.0.16 |
| mpls.cw.res | Unsigned integer, 2 bytes | Reserved | 1.0.0 to 1.0.16 |
| mpls.exp | Unsigned integer, 1 byte | MPLS Experimental Bits | 1.0.0 to 1.6.5 |
| mpls.label | Unsigned integer, 4 bytes | MPLS Label | 1.0.0 to 1.6.5 |
| mpls.oam.bip16 | Unsigned integer, 2 bytes | BIP16 | 1.0.0 to 1.6.5 |
| mpls.oam.defect_location | Unsigned integer, 4 bytes | Defect Location (AS) | 1.0.0 to 1.6.5 |
| mpls.oam.defect_type | Unsigned integer, 2 bytes | Defect Type | 1.0.0 to 1.6.5 |
| mpls.oam.frequency | Unsigned integer, 1 byte | Frequency | 1.0.0 to 1.6.5 |
| mpls.oam.function_type | Unsigned integer, 1 byte | Function Type | 1.0.0 to 1.6.5 |
| mpls.oam.ttsi | Unsigned integer, 4 bytes | Trail Termination Source Identifier | 1.0.0 to 1.6.5 |
| mpls.ttl | Unsigned integer, 1 byte | MPLS TTL | 1.0.0 to 1.6.5 |
| pwach.channel_type | Unsigned integer, 2 bytes | PW Associated Channel Type | 1.2.0 to 1.6.5 |
| pwach.res | Unsigned integer, 1 byte | Reserved | 1.2.0 to 1.6.5 |
| pwach.ver | Unsigned integer, 1 byte | PW Associated Channel Version | 1.2.0 to 1.6.5 |
| pwmcw.flags | Unsigned integer, 1 byte | Generic/Preferred PW MPLS Control Word Flags | 1.2.0 to 1.6.5 |
| pwmcw.length | Unsigned integer, 1 byte | Generic/Preferred PW MPLS Control Word Length | 1.2.0 to 1.6.5 |
| pwmcw.sequence_number | Unsigned integer, 2 bytes | Generic/Preferred PW MPLS Control Word Sequence Number | 1.2.0 to 1.6.5 |