Application Example - Alcatel-Lucent OmniSwitch 6850-48 Network Configuration Manual

Application Example

Application Example
In this section the steps to create 802.1Q connections between switches are shown.
The following diagram shows a simple network employing 802.1Q on both regular ports and link aggrega-
tion groups.
VLAN 1
(untagged)
VLAN 2
(tagged)
The following sections show how to create the network illustrated above.
Connecting Stack 1 and Switch 2 Using 802.1Q
The following steps apply to Stack 1. They will attach port 1/1 to VLAN 2 and set the port to accept
802.1Q tagged traffic and untagged traffic.
1
Create VLAN 2 by entering vlan 2 as shown below (VLAN 1 is the default VLAN for the switch):
-> vlan 2
2
Set port 1/1 as a tagged port and assign it to VLAN 2 by entering the following:
-> vlan 2 802.1q 1/1
3
Check the configuration by using the
-> show 802.1q 1/1
Acceptable Frame Type
Force Tag Internal
Tagged VLANS
-------------+-------------------------------------------------+
2
page 21-8
Stack 1
Port 1/1
(untagged/
tagged)
show 802.1q
: Any Frame Type
:
Internal Description
TAG PORT 1/1 VLAN 2
OmniSwitch AOS Release 6 Network Configuration Guide
Switch 2
Port 2/1
(tagged)
Ports
3/1, 3/2
Aggregate
Link 5
Ports
4/1, 4/2
VLAN 1
(untagged)
Stack 3
VLAN 3
(tagged)
command as follows:
NA
Configuring 802.1Q
VLAN 1
(untagged)
VLAN 2
(tagged)
VLAN 3
(tagged)
September 2009