Chapter 12
Tunneling and VPNs
RUGGEDCOM ROX II
CLI User Guide
362 Filtering Virtual Switch Traffic
2. Delete the chosen virtual switch interface by typing:
no interface virtualswitch name interface interface
Where:
• name is the name assigned to the virtual switch
• interface is the name assigned to the interface
3. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
Section12.1.5
Filtering Virtual Switch Traffic
Packets traversing a virtual switch can be filtered based on source MAC address, destination MAC address, and/or
protocol (e.g. iso, arp, ipv4, ipv6, etc.). Rules are defined separately and can be applied uniquely to each virtual
switch as needed. For example, a single filter can detect traffic destined for a specific MAC address entering via fe-
cm-1 and reroute it to switch-001. At the same time, It can also detect and drop any other type of traffic.
CONTENTS
• Section12.1.5.1, “Enabling/Disabling Virtual Switch Filtering”
• Section12.1.5.2, “Viewing a List of Virtual Switch Filters”
• Section12.1.5.3, “Adding a Virtual Switch Filter”
• Section12.1.5.4, “Deleting a Virtual Switch Filter”
Section12.1.5.1
Enabling/Disabling Virtual Switch Filtering
To enable or disable virtual switch filtering, do the following:
1. Make sure the CLI is in Configuration mode.
2. Enable or disable virtual switch filtering by typing:
Enabling Virtual Switch Filtering
security virtualswitch-filter enabled
Disabling Virtual Switch Filtering
no security virtualswitch-filter enabled
3. If enabled, enable Retain IP on Bridge Device for the appropriate virtual switches. This feature enables/
disables the switch's ability to retain an Ethernet interface's IP address when it is added to the bridge. When
enabled, the IP address is retained and the router can be remotely accessed via the Ethernet interface. When
disabled, the IP address must be assigned to the bridge to remotely access the router.
For more information about enabling/disabling the Retain IP on Bridge Device feature, refer to
Section12.1.2, “Adding a Virtual Switch”.
4. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
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