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Ethernet Subsystem Registers
14.5.8.11 VLAN_LTYPE Register (offset = 28h) [reset = 81008100h]
VLAN_LTYPE is shown in Figure 14-194 and described in Table 14-211.
LTYPE1 AND LTYPE 2 REGISTER
Figure 14-194. VLAN_LTYPE Register
31 30 29 28 27 26 25 24
VLAN_LTYPE2
R/W-0
23 22 21 20 19 18 17 16
VLAN_LTYPE2
R/W-0
15 14 13 12 11 10 9 8
VLAN_LTYPE1
R/W-0
7 6 5 4 3 2 1 0
VLAN_LTYPE1
R/W-0
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit; -n = value after reset
Table 14-211. VLAN_LTYPE Register Field Descriptions
Bit Field Type Reset Description
31-16 VLAN_LTYPE2 R/W-0 0 Time Sync VLAN LTYPE2 This VLAN LTYPE value is used for tx
and rx.
This is the inner VLAN if both are present.
15-0 VLAN_LTYPE1 R/W-0 0 Time Sync VLAN LTYPE1 This VLAN LTYPE value is used for tx
and rx.
This is the outer VLAN if both are present.
1435
SPRUH73H–October 2011–Revised April 2013 Ethernet Subsystem
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