Alcatel-Lucent 1643 AMS User's Operation Manual page 411

Traffic provisioning
The following table gives an overview of the different modes and a list of the
corresponding supported functionality:
VLAN Tagging Virtual Switch Mode
Mode
valid per pack
VPN Tagging Repeater
LAN Interconnect
(Dedicated
Bandwidth)
LAN-VPN (Shared
Bandwidth)
IEEE Spanning Tree
802.1Q/IEEE Switched Network
802.1ad
VLAN tagging
Repeater
Interoperability of operational modes
Virtual Switches that are configured in the same operational mode can interwork.
Virtual Switches not configured in the same operational mode do not interwork in all
cases. If a Virtual Switch is configured in the "Repeater" mode or the "STP Switch"
mode, it can only interwork with Virtual Switches that are configured in the same
mode.
Interworking between a remote LAN-interconnect virtual switch and a VPN virtual
switch is not prohibited, because the LAN-interconnect mode can be seen as a special
case of the VPN mode.
VPN tagging mode
VPN tagging is used to identify user frames in the LAN-VPN mode of operation. VPN
tagging is often also referred to as "transparent tagging".
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365-312-807R7.2
Issue 4, May 2007
Ethertype/TPID QoS_CQS
(Quality of
Service -
Classification
Queueing
Scheduling)
valid per unit
N/A N/A
N/A N/A
N/A N/A
600 ... FFFF, disabled
except for
enabled
8100
8100 enabled
600 ... FFFF, disabled
except for
8100
Alcatel-Lucent - Proprietary
See notice on first page
Dynamic VLAN
Registration Protocol
N/A
STVRP
GVRP
N/A
Operational modes
Spanning Tree
Implementation
No STP
Multiple STP
Single STP
No STP
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