Applying A Firewall Filter To A Layer 3 (Routed) Interface - Dell PowerConnect J-EX4200-24T Software Manual

Applying a Firewall Filter to a Layer 3 (Routed) Interface

Specify the VLAN name and VLAN ID and provide a meaningful description of the
1.
firewall filter and the VLAN to which the filter is applied:
[edit vlans]
user@switch# set employee-vlan vlan-id 20 vlan-description "filter to rate limit traffic
applied on employee-vlan"
NOTE: Providing the description is optional.
Apply firewall filters to filter packets that are entering or exiting the VLAN:
2.
To apply a firewall filter to filter packets that are entering the VLAN:
[edit vlans]
user@switch# set employee-vlan vlan-id 20 filter input ingress-vlan-filter
To apply a firewall filter to filter packets that are exiting the VLAN:
[edit vlans]
user@switch# set employee-vlan vlan-id 20 filter output egress-vlan-filter
NOTE: You can apply no more than one firewall filter per VLAN, per
direction.
To apply a firewall filter to a Layer 3 (routed) interface on a switch:
Specify the interface name and provide a meaningful description of the firewall filter
1.
and the interface to which the filter is applied:
[edit interfaces]
user@switch# set ge-0/1/0 description "filter to count and monitor employee-vlan
traffic applied on layer 3 interface"
NOTE: Providing the description is optional.
Specify the unit number, family address type, and address for the interface:
2.
[edit interfaces]
user@switch# set ge-0/1/0 unit 0 family inet address 10.10.10.1/24
For firewall filters applied to Layer 3 (routed) interfaces, the family address type must
be (for IPv4 traffic) or
inet
You can apply firewall filters to filter packets that are entering or exiting a Layer 3
3.
(routed) interface:
To apply a firewall filter to filter packets that are entering a Layer 3 interface:
[edit interfaces]
Chapter 102: Configuring Firewall Filters
(for IPv6 traffic).
inet6
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