Ge-industrial-solutions AF-600 FP OPCMBTCP Modbus TCP Option Instrukcja Użytkownika Pobierz pdf (Strona 43)

EN-94 Broadcast Storm Protection

Option: Function:

The built-in switch is capable of protecting the switch system from receiving too many broadcast pack-

ages, which can use up network resources. The value indicates a percentage of the total bandwidth that

is allowed for broadcast messages.

Example:

The “OFF” means that the filter is disabled –all broadcast messages will be passed through. The value

“0%” means that no broadcast messages will be passed through. A value of “10%” means that 10% of

the total bandwidth is allowed for broadcast messages, if the amount of broadcast messages increases

above the 10% threshold, they will be blocked.

[0] Protection Value Port 1 (*Off – 20%)

[1] Protection Value Port 2 (*Off – 20%)

EN-95 Broadcast Storm Filter

Option: Function:

Applies to par. EN-94; if the Broadcast Storm Protection should also include Multicast messages.

[0] Broadcast only

[1] Broadcast & Multicast

EN-98 Interface Counters

Option: Function:

Read only. Advanced Interface counters, from build-in switch, can be used for low-level trouble-shooting,

The parameter shows a sum of port 1 + port 2.

[0] In Octets

[1] In Unicast Packets

[2] In Non-Unicast Packets

[3] In Discards

[4] In Errors

[5] In Unknown Protocols

[6] Out Octets

[7] Out Unicast Packets

[8] Out Non-Unicast Packets

[9] Out Discards

[10] Out Errors

Modbus TCP

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Ge-industrial-solutions AF-600 FP OPCMBTCP Modbus TCP Option Instrukcja Użytkownika Strona 43