OmniSwitch os6900 Network Configuration Manual page 718

UNP Overview
C. Profile VLAN Does Not Exist
Tagged and untagged packets are processed as follows when initial classification returns a UNP profile
that exists but the VLAN associated with the profile does not exist in the switch configuration:
MAC address is filtered
on tag VLAN.
[End of Processing]
NO
VLAN tag matches
UNP VLAN?
YES
Both tagged and untagged
packets are learned as
forwarding on the UNP VLAN
(for tagged packets, the tag
VLAN and UNP VLAN are
the same at this point).
The UNP port is a tagged
member of the UNP VLAN
for tagged packets and is an
untagged member of the UNP
VLAN for untagged packets.
[End of Processing]
2
In a multi-chassis link aggregation (MCLAG) configuration, after the UNP dynamic VLAN is created in
the local chassis, a request is sent to the peer chassis to create the same VLAN. In this case, the remote
chassis will do following:
•
If there is no profile with this advertised VLAN, then the request to create the VLAN is dropped.
•
If there is a profile with this advertised VLAN but the VLAN doesn't exist, then the VLAN is created
as a UNP dynamic VLAN.
•
If there is a profile with this advertised VLAN and the VLAN type is MVRP, this VLAN is converted
to a UNP dynamic VLAN.
page 27-18
C
YES
Packet is tagged?
NO
Dynamic
VLAN configuration
enabled?
YES
Create a UNP
2
dynamic VLAN
OmniSwitch AOS Release 7 Network Configuration Guide
Configuring Universal Network Profiles
NO
Tagged packets are filtered
on the tag VLAN and untagged
packets are filtered on the
default VLAN for the port.
[End of Processing]
June 2013