Configuring VLANs Verifying the VLAN Configuration
OmniSwitch AOS Release 8 Network Configuration Guide December 2017 page 4-13
Verifying the VLAN Configuration
To display information about the VLAN configuration for a single switch use the show commands listed
below:
Understanding Port Output Display
Each line of the show vlan members output display corresponds to a single VLAN port association
(VPA). In addition to showing the VLAN ID and slot/port number, the VPA type and current status of
each association are also provided.
The VPA type indicates that one of the following methods was used to create the VPA:
The VPA status indicates one of the following:
The following example displays the VPA information for all ports in VLAN 200:
-> show vlan 200 members
port type status
--------+---------+--------------
3/24 default inactive
5/12 qtagged blocking
show vlan Displays a list of all VLANs configured on the switch and the status of
related VLAN properties (for example, admin and Spanning Tree status
and router port definitions).
show vlan members Displays a list of VLAN port assignments.
show ip interface Displays VLAN IP router interface information.
Type Description
default The port was statically assigned to the VLAN using the vlan members
untagged command. The VLAN is now the configured default VLAN for
the port.
qtagged The port was statically assigned to the VLAN using the vlan members
tagged command. The VLAN is a static secondary VLAN for the 802.1Q
tagged port.
mirror The port is assigned to the VLAN because it is configured to mirror another
port that is assigned to the same VLAN. For more information about the
Port Mirroring feature, see Chapter 34, “Diagnosing Switch Problems.”
Status Description
inactive Port is not active (administratively disabled, down, or nothing connected to
the port) for the VPA.
blocking Port is active, but not forwarding traffic for the VPA.
forwarding Port is forwarding all traffic for the VPA.
filtering Mobile port traffic is filtered for the VPA; only traffic received on the port
that matches VLAN rules is forwarded. Occurs when a mobile port’s
VLAN is administratively disabled or the port’s default VLAN status is
disabled. Does not apply to fixed ports.
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