Switchport Ingress-Filtering - SMC Networks SMC EZ Switch 10/100/1000 SMCGS8P-Smart Management Manual

C L
OMMAND INE
Example
The following example shows how to restrict the traffic passed 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 (3-134)

switchport ingress-filtering

Use this command to enable ingress filtering for an interface. Use
the no form to restore the default.
Syntax
switchport ingress-filtering
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).
• If ingress filtering is enabled and a port receives frames tagged
for VLANs for which it is not a member, these frames will be
discarded.
3-136
I
NTERFACE