ADC SWD4573I1 Manuale Utente

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Chapter 3: Applications and Configuration Overview
Avidia System Configuration and Management User Manual
37
Inband for Subtending
Multiple Avidia systems can be implemented, viewed, and managed as if they were one system. 
This type of management is known as subtending. One system is connected at the edge of the 
network and is the subtending system. The other systems are managed by the subtending 
system. See 
Through inband management, the systems can be viewed and managed as if they were one. 
The inband management of a subtended system from an NMS/EMS occurs by indicating the 
IP address and OID in the SNMP request for the destination subtended system.
B
RIDGING
 
AND
 R
OUTING
The Avidia system provides the ability to bridge and/or route Ethernet traffic over ATM PVCs. 
Through this feature, users can implement applications such as:
LAN extensions for enterprise networks
campus applications
accessing any IP device that is on the same Ethernet segment of an Avidia system
Over each ATM PVC, you can configure a session that is bridged, routed, or bridged and routed 
(brouted). The following paragraphs provide information about bridging and routing, then 
describe how to set up bridging/routing sessions for an Avidia system.