Realtek switch SoC docs

longan table: L3_NEXTHOP

Details

Name
L3_NEXTHOP
Feature
LAYER_3_ROUTING
Type
3
Entries
2048
Data width
32
Control register
TBL_ACCESS_CTRL_1
Data register
TBL_ACCESS_DATA_1

Description

An L3 next hop entry for L3 routing. Referred to by the L3_HOST_ROUTE_IPUC table via the NH_IDX.

Fields

Name LSB Bits Description
DMAC_IDX 7 15

An entry into the L2_UC or L2_MC tables with an entry who’s nexthop bit is set.

L3_EGR_INTF_IDX 0 7