ES-2108 Series User’s Guide
Chapter 32 Configuration Mode Commands 225
• Create a static route with the destination IP address of 172.21.1.104, subnet mask of
255.255.0.0 and the gateway IP address of 192.168.1.2.
• Assigns a metric value of 2 to the static route and the name “route1” to the static route.
32.7 Enabling MAC Filtering
You can create a filter to drop packets based on the MAC address of the source or the
destination.
Syntax:
mac-filter name <name> mac <mac-addr> vlan <vlan-id> drop <src/dst/both>
where
An example is shown next.
• Create a filtering rule called “filter1” and drop packets coming from and going to MAC
address 00:12:00:12:00:12 on VLAN 1.
sysname(config)# ip route 172.21.1.104 255.255.0.0 192.168.1.2
sysname(config)# ip route 172.21.1.104 255.255.0.0 192.168.1.2 metric 2 name
-> route1
name <name>
= Names the filtering rule.
mac <mac-addr>
= Specifies the MAC address you want to filter.
vlan <vlan-id>
= Specifies which VLAN this rule applies to.
drop <src/dst/both>
= Selects the behavior of the rule.
• src - drop packets coming from the specified
MAC address
• dst- drop packets going to the specified MAC
address
• both - drop packets coming from or going to the
specified MAC address
sysname(config)# mac-filter name filter 1 mac 00:12:00:12:00:12 vlan 1 drop
both
