Realtek switch SoC docs

longan table: L3_PREFIX_ROUTE_IPMC

Details

Name
L3_PREFIX_ROUTE_IPMC
Feature
LAYER_3_ROUTING
Type
2
Entries
512
Data width
640
Control register
TBL_ACCESS_CTRL_1
Data register
TBL_ACCESS_DATA_1

Description

Main table for L3 prefix routes for IP Multicast

Fields

Name LSB Bits Description
VALID 639 1
ENTRY_TYPE 637 2
IPMC_TYPE 636 1
ROUND 635 1
VID 608 12
SIP 480 32
GIP 352 32
BMSK_ENTRY_TYPE 349 2
BMSK_IPMC_TYPE 348 1
BMSK_ROUND 347 1
BMSK_VID 320 12
BMSK_SIP 192 32
BMSK_GIP 64 32
HIT 61 1
TTL_MIN 53 8
MTU_MAX_IDX 50 3
STACK_FWD_PMSK 46 4
VID_CMP 45 1
RPF_VID 33 12
L2_EN 32 1
L2_ACT 30 2
L2_MC_PMSK_IDX 20 10
L3_EN 19 1
L3_ACT 17 2
RPF_CHK_EN 16 1
RPF_FAIL_ACT 14 2
OIL_IDX_VALID 13 1
OIL_IDX 4 9
QOS_AS 3 1
QOS_PRI 0 3