VLAN Tagging
Configure interface ethernet 0
dc1/configure> interface ethernet 0
dc1/configure/interface/ethernet0> ip addr 205.100.1.1
255.255.255.0
dc1/configure/interface/ethernet0> exit
Configure interface bundle mip
dc1/configure> interface bundle mlp
dc1/configure/interface/bundle mlp> link t1 1-4
dc1/configure/interface/bundle mlp> encapsulation ppp
dc1/configure/interface/bundle mlp> ip addr 205.1.1.6
255.255.255.252
dc1/configure/interface/bundle mlp> exit
Configure ip routing
dc1/configure> ip
dc1/configure/ip> routing
dc1/configure/ip> route 0.0.0.0 0.0.0.0 205.1.1.5 1
dc1/configure/ip> exit
dc1/configure>
VLAN Tagging and Forwarding over Ethernet
The Ethernet interface on the Secure Router 3120 can be configured with several different
forwarding modes or options. While the Secure Routers each support two Ethernet ports,
Ethernet0 is utilized for Local Area Network (LAN) connectivity in the following examples.
• Packets are either tagged or un-tagged on the Ethernet interface
• Un-tagged packets can be tagged to a default VLAN
• Packets can be either routed or forwarded (bridged) by VLAN
• MAC Learning is optional for bridged packets
Note:
The Ethernet interface must always have an IP address configured, or the interface will not
function properly. If IP routing is not required, a dummy IP address must still be configured.
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Avaya Secure Router 1000 Series Configuration Guide
December 2010