DHCP/2/REQUESTNOTRUST: OID [OID] The number of the discarded DHCP request packets exceeds the threshold on the interface because the DHCP snooping trust port is not configured or the trust port is Down. (IfIndex=[INTEGER], VlanIndex=[INTEGER], Interface=[OCTET], VlanID=[INTEGER], DiscardedNumber=[INTEGER])
未配置DHCP Snooping信任端口或信任端口状态为Down，导致丢弃的DHCP报文数量超过阈值。