SMSC LAN9312 - Manual (Page 392)

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Datasheet
Revision 1.4 (08-19-08) 392 SMSC LAN9312
DATASHEET
14.5.3.24 Switch Engine Admit Non Member Register (SWE_ADMT_N_MEMBER)
This register is used to allow access to a VLAN even if the ingress port is not a member.
Register #: 1849h Size: 32 bits
BITS DESCRIPTION TYPE DEFAULT
31:3 RESERVED RO -
2:0 Admit Non Member
When set, a received packet is accepted even if the ingress port is not a
member of the destination VLAN. The VLAN still must be active in the
switch.
There is one bit per ingress port. Bits 2,1,0 correspond to switch ports 2,1,0
respectively.
R/W 000b