Set Port Ingress Filter - Enterasys Matrix DFE-Gold Series Configuration Manual

Assigning Port VLAN IDs (PVIDs) and Ingress Filtering
Example
This example shows how to display the port ingress filter status for Fast Ethernet ports 10 through
15 in module 1. In this case, the ports are disabled for ingress filtering:
Matrix(rw)->show port ingress-filter fe.1.10-15
Port
--------
fe.1.10
fe.1.11
fe.1.12
fe.1.13
fe.1.14
fe.1.15

set port ingress filter

Use this command to discard all frames received with a VLAN ID that don't match the port's
VLAN egress list.
Syntax
set port ingress-filter port-string
Parameters
port‐string
disable | enable
Defaults
None.
Mode
Switch command, Read‐Write.
Usage
When ingress filtering is enabled on a port, the VLAN IDs of incoming frames are compared to the
port's egress list. If the received VLAN ID does not match a VLAN ID on the port's egress list, then
the frame is dropped.
Ingress filtering is implemented according to the IEEE 802.1Q standard.
Example
This example shows how to enable port ingress filtering on Fast Ethernet port 3 in module 1:
Matrix(rw)->set port ingress-filter fe.1.3 enable
7-14 802.1Q VLAN Configuration
State
---------
disabled
disabled
disabled
disabled
disabled
disabled
Specifies the port(s) on which to enable of disable ingress filtering. For a
detailed description of possible port‐string values, refer to "Port String
Syntax Used in the CLI" on page 4‐2.
Disables or enables ingress filtering.
{disable | enable}
set port ingress filter