4 Command Line Interface

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:

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

Related Commands

switchport mode (4-191)

switchport ingress-filtering

This command enables ingress filtering for an interface. Use the no form to restore the default.

Syntax

[no] switchport ingress-filtering

Default Setting

Disabled

Command Mode

Interface Configuration (Ethernet, Port Channel)

Command Usage

•Ingress filtering only affects tagged frames.

•If ingress filtering is disabled and a port receives frames tagged for VLANs for which it is not a member, these frames will be flooded to all other ports (except for those VLANs explicitly forbidden on this port).

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Microsoft ES4625, ES4649 manual Command Line Interface Switchport acceptable-frame-types, Related Commands Switchport mode
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ES4649, ES4625 specifications

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