Please refer to my verification result on LX2160ARDB with LSDK 21.08 pre-built image.

eth1addr=00:04:9F:05:84:38eth2addr=00:04:9F:05:84:39eth3addr=00:04:9F:05:84:3Aeth4addr=00:04:9F:05:84:3Beth5addr=00:04:9F:05:84:3Ceth6addr=00:04:9F:05:84:3Dethact=DPMAC2@xlaui4ethaddr=00:04:9F:05:84:37

root@TinyLinux:~# ls-listnidprc.1/dpni.1 (interface: eth0, end point: dpmac.2)dprc.1/dpni.0 (interface: eth1, end point: dpmac.17)root@TinyLinux:~# restool dpmac info dpmac.17dpmac version: 4.7dpmac object id/portal id: 17plugged state: pluggedendpoint state: 0endpoint: dpni.0, link is downDPMAC link type: DPMAC_LINK_TYPE_PHYDPMAC ethernet interface: DPMAC_ETH_IF_RGMIIMAC address: 00:04:9f:05:84:3bmaximum supported rate 1000 MbpsCounters:rx all frames: 0rx frames ok: 0rx frame errors: 0rx frame discards: 0rx u-cast: 0rx b-cast: 0rx m-cast: 0rx 64 bytes: 0rx 65-127 bytes: 0rx 128-255 bytes: 0rx 256-511 bytes: 0rx 512-1023 bytes: 0rx 1024-1518 bytes: 0rx 1519-max bytes: 0rx frags: 0rx jabber: 0rx align errors: 0rx oversized: 0rx pause: 0rx bytes: 0tx frames ok: 0tx u-cast: 0tx m-cast: 0tx b-cast: 0tx frame errors: 0tx undersized: 0tx b-pause: 0tx bytes: 0root@TinyLinux:~# restool dpni info dpni.0dpni version: 7.16dpni id: 0plugged state: pluggedendpoint state: 0endpoint: dpmac.17, link is downlink status: 0 - downmac address: 00:04:9f:05:84:3bmax frame length: 10240dpni_attr.options value is: 0num_queues: 16num_cgs: 1num_rx_tcs: 1num_tx_tcs: 1mac_entries: 16vlan_entries: 0qos_entries: 0fs_entries: 64qos_key_size: 0fs_key_size: 56ingress_all_frames: 0ingress_all_bytes: 0ingress_multicast_frames: 0ingress_multicast_bytes: 0ingress_broadcast_frames: 0ingress_broadcast_bytes: 0egress_all_frames: 0egress_all_bytes: 0egress_multicast_frames: 0egress_multicast_bytes: 0egress_broadcast_frames: 0egress_broadcast_bytes: 0ingress_filtered_frames: 0ingress_discarded_frames: 0ingress_nobuffer_discards: 0egress_discarded_frames: 0egress_confirmed_frames: 0ceetm_dequeue_bytes: 0ceetm_dequeue_frames: 0ceetm_reject_bytes: 0ceetm_reject_frames: 0cgr_reject_frames: 0cgr_reject_bytes: 0policer_cnt_red: 0policer_cnt_yellow: 0policer_cnt_green: 0policer_cnt_re_red: 0policer_cnt_re_yellow: 0tx_pending_frames_cnt: 0

Please refer to my attached console log.