4RF Aprisa SR+ - Page 219

Managing the Radio | 219
Aprisa SR+ User Manual 1.11.1
IP Protocol Number
This parameter sets the Layer 3 IP packet header ‘Protocol’ field in the selected profile classification rule.
This field defines the protocol used in the data portion of the IP datagram.
Protocol number Examples:
Protocol
Protocol value
(decimal)
ICMP
1
TCP
6
UDP
17
TCP / UDP PORT CRITERIA
Source Range
This parameter sets the Layer 4 TCP / UDP packet header Source Port or Source Port range field in the
selected profile classification rule. To specify a range, insert a dash between the ports e.g. 1000-2000. If
the source port range is set to 1-65535, traffic from any source port will meet the criteria.
Destination Range
This parameter sets the Layer 4 TCP / UDP packet header Destination Port or Destination Port range field
in the selected profile classification rules. To specify a range, insert a dash between the ports e.g. 1000-
2000. If the source port range is set to 1-65535, traffic from any source port will meet the criteria.
Examples for TCP / UDP Port Numbers:
Protocol
TCP / UDP Port #
(decimal)
Modbus
502
IEC 60870-5-104
2,404
DNP 3
20,000
SNMP
161
SNMP TRAP
162