User Guide
Ethernet port(s)
13 Networking - ATM
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3EC 36231 ABAA TCZZA Ed. 01
This port terminates a number of ATM connections and extracts
frames from arriving cells and encapsulates frames in departing
cells.
Only frames recognized/supported by the STPro on a particular
ATM connection are extracted, or encapsulated.
Currently the supported encapsulations are:
For Transparently Bridged connections:
RFC 1483, Ethernet V2.0/IEEE 802.3 bridged PDUs for both
the LLC/SNAP method and VCMUX method
For Routed Ethernet connections:
RFC 1483, Ethernet V2.0/IEEE 802.3 bridged PDUs for both
the LLC/SNAP method and VCMUX method
For Bridged PPPoE connections:
RFC 1483, Ethernet V2.0/IEEE 802.3 bridged PDUs for both
the LLC/SNAP method and VCMUX method
For Routed PPPoE connections:
RFC 1483, Ethernet V2.0/IEEE 802.3 bridged PDUs for both
the LLC/SNAP method and VCMUX method
For Relayed PPPoA connections:
RFC 2364, PPP PDUs for both the LLC/NLPID method and
VCMUX method
For Routed PPPoA connections:
RFC 2364, PPP PDUs for both the LLC/NLPID method and
VCMUX method
For CIP & IP Routing connections:
RFC 1483 LLC/SNAP method for Routed PDUs.