longan feature LAYER_3_ROUTING
Tables
| Name | Size | Type | Summary |
|---|---|---|---|
| TBL_ACCESS_CTRL_1 | |||
| L3_ROUTER_MAC | 64 | 0 | Defines a termination point for the L3 routing system. |
| L3_HOST_ROUTE_IP6MC | 6144 | 1 | |
| L3_HOST_ROUTE_IP6UC | 6144 | 1 | |
| L3_HOST_ROUTE_IPMC | 6144 | 1 | |
| L3_HOST_ROUTE_IPUC | 6144 | 1 | Main table for L3 host-based routing (link-local routes). |
| L3_PREFIX_ROUTE_IP6MC | 512 | 2 | IPv6 multicast table alias for L3_PREFIX_ROUTE_IPMC |
| L3_PREFIX_ROUTE_IP6UC | 512 | 2 | IPv6 unicast table alias for L3_PREFIX_ROUTE_IPUC |
| L3_PREFIX_ROUTE_IPMC | 512 | 2 | Main table for L3 prefix routes for IP Multicast |
| L3_PREFIX_ROUTE_IPUC | 512 | 2 | Main table for L3 prefix routes. |
| L3_NEXTHOP | 2048 | 3 | An L3 next hop entry for L3 routing. |
| L3_EGR_INTF | 128 | 4 | Defines an Egress Interface for L3 routing |
| L3_EGR_INTF_LIST | 512 | 5 | Defines a set of egress interfaces for Multicast Pakets going to … |
| TBL_ACCESS_CTRL_2 | |||
| L3_EGR_INTF_MAC | 2112 | 2 | Table containing both the destination MAC addresses for an L3 nexthop … |
Registers
| Offset | Name | Summary |
|---|---|---|
| LAYER_3_ROUTING | ||
| ab44 | L3_IP_ROUTE_CTRL | Actions taken after a router MAC L3 termination has been hit by a … |
| ab48 | L3_HOST_TBL_CTRL | |
| ab4c | L3_IPUC_ROUTE_CTRL | Control register for UC routing: Reset value 0x00002000. |
| ab50 | L3_IP6UC_ROUTE_CTRL | Control register for IPv6 UC routing: Reset value 0x00014580, changed … |
| ab54 | L3_IPMC_ROUTE_CTRL | Control register for MC routing: Reset value 0x00000500, changed to … |
| ab58 | L3_IP6MC_ROUTE_CTRL | Control register for IPv6 MC routing: Reset value 0x00012880, changed … |
| ab5c | L3_IP_MTU_CTRL | |
| ab6c | L3_IP6_MTU_CTRL | |
| ab7c | L3_PORT_IP_ROUTE_CTRL | |
| abf0 | L3_PORT_IP6_ROUTE_CTRL | |
| ac64 | L3_ENTRY_COUNTER_CTRL | |
| ac74 | L3_ENTRY_COUNTER_DATA | |
| ac94 | L3_ENTRY_MV_CTRL | |
| ac98 | L3_ENTRY_MV_PARAM | |
| ac9c | L3_HW_LU_KEY_CTRL | |
| aca0 | L3_HW_LU_KEY_IP_CTRL | |
| acb0 | L3_HW_LU_KEY_DIP_CTRL | |
| acc0 | L3_HW_LU_CTRL | |
| acc4 | DMY_REG1_RT_REG | |
| acc8 | DMY_REG2_RT_REG | |
| accc | DMY_REG3_RT_REG | |