cumulus@SN3420M-01:mgmt:~$ nv show system wjh packet-buffer | head
# dMAC dPort Dst IP:Port EthType Drop group IP Proto Drop reason - Recommended action Severity sMAC sPort Src IP:Port Timestamp VLAN
-- ----------------- ----- ------------------------------- ------- ---------- -------- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ -------- ----------------- ----- --------------------- --------------------- ----
1 01:00:5e:00:00:02 N/A 224.0.0.2:1985 Dot1Q L2 udp Ingress VLAN filtering - Validate the VLAN membership configuration on both ends of the link Error 00:2a:6a:13:f2:81 swp2 10.16.100.254:1985 25/04/30 10:31:38.897 100
2 33:33:00:01:00:02 N/A [ff02::1:2]:547 (dhcpv6-server) Dot1Q L2 udp Ingress VLAN filtering - Validate the VLAN membership :bf10]:546 (dhcpv6-client) configuration on both ends of the link Error 80:e0:1d:4a:bf:10 swp2 [fe80::82e0:1dff:fe4a 25/04/30 10:31:39.307 40
3 ff:ff:ff:ff:ff:ff N/A N/A Dot1Q L2 N/A Ingress VLAN filtering - Validate the VLAN membership configuration on both ends of the link Error 00:0c:29:f3:7a:19 swp2 N/A 25/04/30 10:31:39.472 40
cumulus@SN3420M-01:mgmt:~$ ethtool -S swp49
NIC statistics:
HwIfInOctets: 4912388
HwIfInUcastPkts: 14151
HwIfInBcastPkts: 2432
HwIfInMcastPkts: 11935
HwIfOutOctets: 4005927
HwIfOutUcastPkts: 14152
HwIfOutMcastPkts: 10385
HwIfOutBcastPkts: 147
HwIfInDiscards: 2435
HwIfInL3Drops: 0
HwIfInBufferDrops: 0
HwIfInAclDrops: 0
HwIfInDot3LengthErrors: 0
HwIfInErrors: 0