
MVTX2604
Data Sheet
74
Zarlink Semiconductor Inc.
14.6.2 PVROUTE 0
Registers PVROUTE0 to PVROUTE7 allows the VLAN Index to be assigned an address of a router group. This
feature is useful during IP Multicast mode when data is being sent to the VLAN group and no member of the group
registers. By assigning a router group the VLAN group always has a default address to handle the multicast traffic.
CPU Address:h171
Accessed by CPU, serial interface (R/W)
14.6.3 PVROUTE1
CPU Address:h172
Accessed by CPU, serial interface (R/W)
Bit [7]:
Disable registers MAC 5 – 0 (CPU MAC address) in comparison with
Ethernet frame destination MAC address. When disable, unicast frames
are not forward to CPU. (Default = 0)
1: Disable
0: Enable
Bit [0]:
VLAN Index 8’hC0 has router group and the router group is VLAN Index 8’h40
Bit [1]:
VLAN Index 8’hC1 has router group and the router group is VLAN Index 8’h41
Bit [2]:
VLAN Index 8’hC2 has router group and the router group is VLAN Index 8’h42
Bit [3]:
VLAN Index 8’hC3 has router group and the router group is VLAN Index 8’h43
Bit [4]:
VLAN Index 8’hC4 has router group and the router group is VLAN Index 8’h44
Bit [5]:
VLAN Index 8’hC5 has router group and the router group is VLAN Index 8’h45
Bit [6]:
VLAN Index 8’hC6 has router group and the router group is VLAN Index 8’h46
Bit [7]:
VLAN Index 8’hC7 has router group and the router group is VLAN Index 8’h47
Bit [0]:
VLAN Index 8’hC8 has router group and the router group is VLAN Index 8’h48
Bit [1]:
VLAN Index 8’hC9 has router group and the router group is VLAN Index 8’h48
Bit [2]:
VLAN Index 8’hCA has router group and the router group is VLAN Index 8’h4A
Bit [3]:
VLAN Index 8’hCB has router group and the router group is VLAN Index 8’h4B
Bit [4]:
VLAN Index 8’hCC has router group and the router group is VLAN Index 8’h4C
Bit [5]:
VLAN Index 8’hCD has router group and the router group is VLAN Index 8’h4D
Bit [6]:
VLAN Index 8’hCE has router group and the router group is VLAN Index 8’h4E
Bit [7]:
VLAN Index 8’hCF has router group and the router group is VLAN Index 8’h4F