Show Port Ingress Filter; Set Port Ingress Filter - Enterasys G3G170-24 Cli Reference Manual

show port ingress filter

Use this command to show all ports that are enabled for port ingress filtering, which limits
incoming VLAN ID frames according to a port VLAN egress list. If the VLAN ID specified in the
received frame is not on the port's VLAN egress list, then that frame is dropped and not
forwarded.
Syntax
show port ingress-filter [port-string]
Parameters
port‐string
Defaults
If port‐string is not specified, ingress filtering status for all ports will be displayed.
Mode
Switch command, read‐only.
Example
This example shows how to display the port ingress filter status for ports 10 through 15 in slot 1.
In this case, the ports are disabled for ingress filtering:
G3(su)->show port ingress-filter ge.1.10-15
Port
--------
ge.1.10
ge.1.11
ge.1.12
ge.1.13
ge.1.14
ge.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 {disable | enable}
Parameters
port‐string
disable | enable
(Optional) Specifies the port(s) for which to display ingress filtering status.
For a detailed description of possible port‐string values, refer to "Port String
Syntax Used in the CLI" on page 4‐1.
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 4‐1.
Disables or enables ingress filtering.
show port ingress filter
Enterasys G-Series CLI Reference 7-9