Wireshark · Display Filter Reference: PROFINET PTCP

Field name	Description	Type	Versions
pn_ptcp.block	Block	Label	1.0.0 to 4.4.2
pn_ptcp.clock_accuracy	ClockAccuracy	Unsigned integer (8 bits)	1.0.0 to 4.4.2
pn_ptcp.clock_class	ClockClass	Unsigned integer (8 bits)	1.0.0 to 4.4.2
pn_ptcp.clockvariance	ClockVariance	Signed integer (16 bits)	1.0.0 to 4.4.2
pn_ptcp.currentutcoffset	CurrentUTCOffset	Unsigned integer (16 bits)	1.0.0 to 4.4.2
pn_ptcp.delay10ns	Delay10ns	Unsigned integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.delay1ns	Delay1ns	Unsigned integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.delay1ns_byte	Delay1ns_Byte	Unsigned integer (8 bits)	1.0.0 to 4.4.2
pn_ptcp.delay1ns_fup	Delay1ns_FUP	Signed integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.epoch_number	EpochNumber	Unsigned integer (16 bits)	1.0.0 to 4.4.2
pn_ptcp.flags	Flags	Unsigned integer (16 bits)	1.0.0 to 4.4.2
pn_ptcp.header	Header	Label	1.0.0 to 4.4.2
pn_ptcp.irdata_uuid	IRDataUUID	Globally Unique Identifier	1.0.0 to 4.4.2
pn_ptcp.master_priority1	MasterPriority1	Unsigned integer (8 bits)	1.0.0 to 1.8.15
pn_ptcp.master_priority1_act	MasterPriority1.Active	Unsigned integer (8 bits)	1.10.0 to 4.4.2
pn_ptcp.master_priority1_level	MasterPriority1.Level	Unsigned integer (8 bits)	1.10.0 to 4.4.2
pn_ptcp.master_priority1_prio	MasterPriority1.Priority	Unsigned integer (8 bits)	1.10.0 to 4.4.2
pn_ptcp.master_priority1_res	MasterPriority1.Reserved	Unsigned integer (8 bits)	1.10.0 to 4.4.2
pn_ptcp.master_priority2	MasterPriority2	Unsigned integer (8 bits)	1.0.0 to 4.4.2
pn_ptcp.master_source_address	MasterSourceAddress	Ethernet or other MAC address	1.0.0 to 4.4.2
pn_ptcp.nanoseconds	NanoSeconds	Unsigned integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.oui	Organizationally Unique Identifier	Unsigned integer (24 bits)	1.0.0 to 4.4.2
pn_ptcp.port_mac_address	PortMACAddress	Ethernet or other MAC address	1.0.0 to 4.4.2
pn_ptcp.res1	Reserved 1	Unsigned integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.res2	Reserved 2	Unsigned integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.seconds	Seconds	Unsigned integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.sequence_id	SequenceID	Unsigned integer (16 bits)	1.0.0 to 4.4.2
pn_ptcp.subdomain_uuid	SubdomainUUID	Globally Unique Identifier	1.0.0 to 4.4.2
pn_ptcp.subtype	Subtype	Unsigned integer (8 bits)	1.0.0 to 4.4.2
pn_ptcp.t2portrxdelay	T2PortRxDelay (ns)	Unsigned integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.t2timestamp	T2TimeStamp (ns)	Unsigned integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.t3porttxdelay	T3PortTxDelay (ns)	Unsigned integer (32 bits)	1.0.0 to 4.4.2
pn_ptcp.tl_length	TypeLength.Length	Unsigned integer (16 bits)	1.0.0 to 4.4.2
pn_ptcp.tl_type	TypeLength.Type	Unsigned integer (16 bits)	1.0.0 to 4.4.2
pn_ptcp.tlvheader	TLVHeader	Label	1.0.0 to 4.4.2