Creating An Ip Subnet-Based Vlan; Configuring A Private Edge Vlan (Pvlan) - Dell Force10 S2410-01-10GE-24P Configuration Manual

Creating an IP Subnet-based VLAN

Note: IP Subnet-based VLAN functionality was not tested in SFTOS 2.5.2.0, so it is not supported.
As shown in Figure 14-183, use the
mode to configure an IP subnet-based VLAN by associating the VLAN with an IP address and subnet
mask. Use the show vlan association subnet
Figure 14-183. Using the vlan association subnet and show vlan association subnet Commands
Force10 (Config)#interface vlan 24
Force10 (conf-if-vl-vlan-24)#vlan association subnet 192.168.10.10 255.255.255.0
Force10 (conf-if-vl-vlan-24)#exit
Force10 (Config)#show vlan association subnet
IP Address IP Mask
---------------- ---------------- -------
192.168.10.10 255.255.255.0

Configuring a Private Edge VLAN (PVLAN)

Use the Private Edge VLAN feature to prevent selected ports on the switch from forwarding traffic to each
other, even if they are on the same VLAN.
• Protected ports cannot forward traffic to other protected ports in the same group, even if they have the
same VLAN membership. Protected ports can forward traffic to unprotected ports.
• Unprotected ports can forward traffic to both protected and unprotected ports.
If a port is configured as a protected port, and you then add that port to a Link Aggregation Group (LAG)
(also called a port channel), its protected port status becomes operationally disabled, and the port follows
its configuration defined for the LAG. However, its protected port configuration remains, so if you remove
the port from the LAG, the protected port configuration for that port automatically becomes effective.
The commands supporting this feature are:
• show interfaces switchport
• show switchport protected
• switchport protected
•
switchport protected
For syntax details, see the System Configuration chapter in the
vlan association subnet
[
ipaddr netmask
VLAN ID
2
(Global Config)
(Interface Config)
command in Interface VLAN
ipaddr netmask
] command to display the settings.
SFTOS Command Reference
.
VLANs | 223