Display Filter Reference: MultiProtocol Label Switching Header

Protocol field name: mpls

Versions: 1.0.0 to 3.6.0

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Field name Description Type Versions
mcc.proto Protocol Id Unsigned integer, 2 bytes 3.0.0 to 3.6.0
mpls.1st_nibble MPLS 1st nibble Unsigned integer, 1 byte 1.2.0 to 1.6.16
mpls.bottom MPLS Bottom Of Label Stack Unsigned integer, 4 bytes 1.0.0 to 3.6.0
mpls.cw.control MPLS Control Channel Unsigned integer, 1 byte 1.0.0 to 1.0.16
mpls.cw.res Reserved Unsigned integer, 2 bytes 1.0.0 to 1.0.16
mpls.exp MPLS Experimental Bits Unsigned integer, 4 bytes 1.0.0 to 3.6.0
mpls.invalid_label Invalid Label Label 2.0.0 to 3.6.0
mpls.label MPLS Label Unsigned integer, 4 bytes 1.0.0 to 3.6.0
mpls.oam.bip16 BIP16 Unsigned integer, 2 bytes 1.0.0 to 1.6.16
mpls.oam.defect_location Defect Location (AS) Unsigned integer, 4 bytes 1.0.0 to 1.6.16
mpls.oam.defect_type Defect Type Unsigned integer, 2 bytes 1.0.0 to 1.6.16
mpls.oam.frequency Frequency Unsigned integer, 1 byte 1.0.0 to 1.6.16
mpls.oam.function_type Function Type Unsigned integer, 1 byte 1.0.0 to 1.6.16
mpls.oam.ttsi Trail Termination Source Identifier Unsigned integer, 4 bytes 1.0.0 to 1.6.16
mpls.ttl MPLS TTL Unsigned integer, 4 bytes 1.0.0 to 3.6.0
pwach.channel_type Channel Type Unsigned integer, 2 bytes 1.2.0 to 3.6.0
pwach.error_processing_message Error processing Message Label 2.0.0 to 3.6.0
pwach.res Reserved Unsigned integer, 1 byte 1.2.0 to 3.6.0
pwach.res.not_zero Error: this byte is reserved and must be 0 Label 2.0.0 to 3.6.0
pwach.ver Channel Version Unsigned integer, 1 byte 1.2.0 to 3.6.0
pwmcw.error_processing_message Error processing Message Label 2.0.0 to 3.6.0
pwmcw.flags Flags Unsigned integer, 1 byte 1.2.0 to 3.6.0
pwmcw.length Length Unsigned integer, 1 byte 1.2.0 to 3.6.0
pwmcw.sequence_number Sequence Number Unsigned integer, 2 bytes 1.2.0 to 3.6.0