Show Port Discard - Enterasys G3G170-24 Cli Reference Manual

show port discard

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
G3(su)->set port ingress-filter ge.1.3 enable
show port discard
Use this command to display the frame discard mode for one or more ports. Ports can be set to
discard frames based on whether or not the frame contains a VLAN tag. They can also be set to
discard both tagged and untagged frames, or neither.
Syntax
show port discard [port-string]
Parameters
port‐string
Defaults
If port-string is not specified, frame discard mode will be displayed for all
ports.
Mode
Switch command, read‐only.
Example
This example shows how to display the frame discard mode for ge.2.7. In this case, the port has
been set to discard all tagged frames:
G3(su)->show port discard ge.2.7
Port
------------
ge.2.7
7-10 802.1Q VLAN Configuration
(Optional) Displays the frame discard mode for specific port(s). For a
detailed description of possible port‐string values, refer to "Port String
Syntax Used in the CLI" on page 4‐1.
Discard Mode
-------------
tagged
ge .1.3: