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17 WAN
268
Field
Virtual Channel Identi-
fier (VCI)
Encapsulation
Fields in the Ethernet over ATM Settings menu (appears only for Type = Ethernet
Funkwerk Enterprise Communications GmbH
Description
Possible values are
to
The default value is .
Only for Provider =
Enter the VCI value of the ATM connection. The VCI is the iden-
tification number of the virtual channel. A virtual channel is the
logical connection for the transport of ATM cells between two or
more points. Note your provider's instructions.
Possible values are
to
The default value is 32.
Only for Provider =
Select the encapsulation to be used. Note your provider's in-
structions.
Possible values (in accordance with RFC 2684):
•
ATM): Is only displayed for Type =
Bridged Ethernet with LLC/SNAP encapsulation without
Frame Check Sequence (checksums).
: Is only displayed for Type =
•
.
Bridged Ethernet with LLC/SNAP encapsulation with Frame
Check Sequence (checksums).
•
(default value for Routed Protocols over ATM): Is
only displayed for Type =
Encapsulation with LLC/SNAP header, suitable for IP routing.
: Is only displayed for Type =
•
Encapsulation with LLC header.
•
(Default value for PPP over ATM):
Bridged Ethernet without additional encapsulation (Null En-
capsulation) with Frame Check Sequence (checksums).
.
.
(Default value for Ethernet over
R1xxx/R3xxx/R4xxx
.
.
.
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