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Switchport acceptable-frame-types, Switchport ingress-filtering, Switchport acceptable-frame-types (4-246) – Accton Technology Edge-corE Fast Ethernet Switch ES3528M-SFP User Manual

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Command Line Interface

4-246

4

switchport acceptable-frame-types

This command configures the acceptable frame types for a port. Use the no form to
restore the default.

Syntax

switchport acceptable-frame-types {all | tagged}
no switchport acceptable-frame-types

all - The port accepts all frames, tagged or untagged.
tagged - The port only receives tagged frames.

Default Setting

All frame types

Command Mode

Interface Configuration (Ethernet, Port Channel)

Command Usage

When set to receive all frame types, any received frames that are untagged
are assigned to the default VLAN.

Example

The following example shows how to restrict the traffic received on port 1 to tagged
frames:

Related Commands

switchport mode (4-245)

switchport ingress-filtering

This command enables ingress filtering for an interface.

Note:

Although the ingress filtering command is available, the switch has ingress filtering
permanently set to enable. Therefore, trying to disable the filtering with the
no switchport ingress-filtering command will produce this error message:
“Note: Failed to ingress-filtering on ethernet interface !”

Syntax

switchport ingress-filtering
no switchport ingress-filtering

Default Setting

Enabled

Console(config)#interface ethernet 1/1
Console(config-if)#switchport acceptable-frame-types tagged
Console(config-if)#