Configuration Guide User guide

FastIron Configuration Guide 801
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Super-aggregated VLAN configuration
The <num> parameter specifies the tag type can be a hexadecimal value from 0 – ffff. The default
is 8100.
Verifying the aggregated VLAN configuration
You can verify the VLAN, VLAN aggregation option, and tag configuration by viewing the
running-config. To display the running-config, enter the show running-config command from any CLI
prompt. After you save the configuration changes to the startup-config, you also can display the
settings in that file by entering the show configuration command from any CLI prompt.
Complete CLI examples for aggregated VLANs
The following sections show all the Aggregated VLAN configuration commands on the devices in
Figure 87 on page 798.
NOTE
In these examples, the configurations of the edge devices (A, B, E, and F) are identical. The
configurations of the core devices (C and D) also are identical. The aggregated VLAN configurations
of the edge and core devices on one side must be symmetrical (in fact, a mirror image) to the
configurations of the devices on the other side. For simplicity, the example in Figure 87 on page 798
is symmetrical in terms of the port numbers. This allows the configurations for both sides of the link
to be the same. If your configuration does not use symmetrically arranged port numbers, the
configurations should not be identical but must use the correct port numbers.
Commands for configuring aggregated VLANs on device A
BrocadeA(config)# vlan 101 by port
BrocadeA(config-vlan-101)# tagged ethernet 2/1
BrocadeA(config-vlan-101)# untagged ethernet 1/1
BrocadeA(config-vlan-101)# exit
BrocadeA(config)# vlan 102 by port
BrocadeA(config-vlan-102)# tagged ethernet 2/1
BrocadeA(config-vlan-102)# untagged ethernet 1/2
BrocadeA(config-vlan-102)# exit
BrocadeA(config)# vlan 103 by port
BrocadeA(config-vlan-103)# tagged ethernet 2/1
BrocadeA(config-vlan-103)# untagged ethernet 1/3
BrocadeA(config-vlan-103)# exit
BrocadeA(config)# vlan 104 by port
BrocadeA(config-vlan-104)# tagged ethernet 2/1
BrocadeA(config-vlan-104)# untagged ethernet 1/4
BrocadeA(config-vlan-104)# exit
BrocadeA(config)# vlan 105 by port
BrocadeA(config-vlan-105)# tagged ethernet 2/1
BrocadeA(config-vlan-105)# untagged ethernet 1/5
BrocadeA(config-vlan-105)# exit
vA(config)# write memory