SMC Networks SMC6709L2 Instrukcja Użytkownika Pobierz pdf (Strona 54)

ONFIGURING

THE

WITCH

3-32

Set each port to transmit tagged or untagged frames, then click Apply.

Configuring the PVID and Ingress Filters

You also need to configure the default port VLAN ID (PVID), ingress

filtering, and acceptable frame types.

Field Attributes

• PVID – VLAN ID assigned to untagged frames received on the port.

(Default: 1)

• Ingress Filtering 1 – If ingress filtering is enabled, incoming frames for

VLANs which do not include this ingress port in their member set will

be discarded at the ingress port. (Default: Enabled)

- Ingress filtering only affects tagged frames.

- If enabled, the port will discard incoming frames tagged for VLANs

which do not include this ingress port in their member set.

- If disabled, the port will accept any VLAN-tagged frame if the tag

matches a VLAN known to the switch.

- Ingress filtering does not affect VLAN independent BPDU frames,

such as GVRP or STP.

• Ingress Filtering 2 – Sets the port to drop untagged frames. If only

tagged frames are accepted, the switch will only accept frames if the

frame tag matches a VLAN to which this port has been assigned.

(Default: Disabled)

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SMC Networks SMC6709L2 Instrukcja Użytkownika Strona 54