3Com CoreBuilder 7000 Operation Manual page 169

traffic for each ELAN, the direct data VC s encapsulate each packet with
an LLC header that includes the ELAN ID for each packet. This feature
requires new frame encapsulation format to be used by LANE 2.0 that
was not used in LANE 1.0. This feature has a special TLV in register and
ARP.
Figure 53 shows the data frame format for a non-multiplexed data frame.
Figure 53 LANE non-Multiplexed Data Frame Format (for LANE 1.0 and 2.0)
0
4
8
12
16 and on
Figure 54 shows the data frame format for a multiplexed data frame.
LE Header
Destination Address
Source Address
Source Address
Info
LANE Version 2.0
Destination Address
Type/Lengh/Value
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