Справочник Пользователя для Enterasys Networks 1G58x-09
VLAN Configuration Command Set
Assigning Port VLAN IDs (PVIDs) and Ingress Filtering
7-17
7.3.3.5
set port ingress filter
Use this command to limit the forwarding of received VLAN tagged frames on a port to the frames
with VLAN IDs that match that port’s membership on port VLAN egress lists.
with VLAN IDs that match that port’s membership on port VLAN egress lists.
When ingress filtering on a port is enabled, the VLAN IDs of incoming frames on a received port
are compared to the received ports on the egress list of that VLAN. If the received port does not
belong to that frame’s VLAN egress list, then the frame is dropped.
are compared to the received ports on the egress list of that VLAN. If the received port does not
belong to that frame’s VLAN egress list, then the frame is dropped.
Ingress filtering is implemented according to the IEEE 802.1Q standard.
set port ingress filter port-string {enable | disable}
Syntax Description
Command Defaults
None.
Command Type
Switch command.
Command Mode
Read-Write.
Example
This example shows how to disable port ingress filtering on Fast Ethernet front panel port 3:
port-string
Specifies the port(s) to add to the device’s port ingress list.
For a detailed description of possible port-string values,
refer to
For a detailed description of possible port-string values,
refer to
.
enable | disable
Enables or disables the port ingress filter function on the
specified port(s).
specified port(s).
Matrix>set port ingress filter fe.0.3 disable