5-30 L30 Line Current Differential System GE Multilin5.2 PRODUCT SETUP 5 SETTINGS5d) NETWORKAs outlined in the previous section, when using more than one Ethernet port, configure each to belong to a different net-work or subnet using the IP addresses and mask. Configure the network IP and subnet settings before configuring the rout-ing settings.PATH: SETTINGS PRODUCT SETUP COMMUNICATIONS NETWORK 1(3)The IP addresses are used with the DNP, Modbus/TCP, IEC 61580, IEC 60870-5-104, TFTP, HTTP, and PRP protocols.The next section explains PRP.PRT1 (2 OR 3) IP ADDRESS: This setting sets the ports IPv4 address in standard IPV4 format. This setting is valid on port 3 ifport 2 REDUNDANCY is set to None.PRT1 (2 OR 3) SUBNET MASK: This setting sets the ports IPv4 subnet mask in standard IPV4 format. This setting is valid onport 3 if port 2 REDUNDANCY is set to None.PRT1 (2 OR 3) GOOSE ENABLED: This setting enables/disables Goose on the respective port. By default Goose is enabled.PRT2 REDUNDANCY determines if ports 2 and 3 operate in redundant or independent mode. If a license for PRP was pur-chased, the options are None, Failover, and PRP. If a license for PRP was not purchased, the available options are Noneand Failover. In non-redundant mode (REDUNDANCY set to None), ports 2 and 3 operate independently with their own MAC,IP, and mask addresses. If REDUNDANCY is set to Failover, the operation of ports 2 and 3 is as follows:• Ports 2 and 3 use the port 2 MAC address, IP address, and mask• The configuration fields for IP address and mask on port 3 are hidden• Port 3 is in standby mode and does not actively communicate on the Ethernet network but monitors its link to the Mul-tilink switch. If port 2 detects a problem with the link, communications is switched to Port 3. Port 3 is, in effect, acting as NETWORK PORT 1PRT1 IP ADDRESS:127.0.0.1Range: Standard IPV4 address formatMESSAGE PRT1 SUBNET IP MASK:255.0.0.0Range: Standard IPV4 address formatMESSAGE PRT1 GOOSE ENABLED:EnabledRange: Enabled, Disabled NETWORK PORT 2PRT2 IP ADDRESS:127.0.0.1Range: Standard IPV4 address formatMESSAGE PRT2 SUBNET IP MASK:255.0.0.0Range: Standard IPV4 address formatMESSAGE PRT2 REDUNDANCY:NoneRange: None, Failover, PRPNone, Failover (if no PRP license)MESSAGE PRT2 PRP MCST ADDR:01-15-4E-00-01-00Range: 01-15-4E-00-01-00 to 01-15-4E-00-01-FFMESSAGE PRT2 GOOSE ENABLED:EnabledRange: Enabled, Disabled NETWORK PORT 3PRT3 IP ADDRESS:127.0.0.1Range: Standard IPV4 address formatMESSAGE PRT3 SUBNET IP MASK:255.0.0.0Range: Standard IPV4 address formatMESSAGE PRT3 GOOSE ENABLED:EnabledRange: Enabled, Disabled
