The you're monitoring ( Cisco , Huawei, Juniper)?
Which you are using (e.g., Zabbix, PRTG, Nagios)? etherlike-mib download
Save the .mib or .my file to your NMS "mibs" folder. The you're monitoring ( Cisco , Huawei, Juniper)
If you're seeing a like high CRC or collisions? The you're monitoring ( Cisco
For Linux-based monitoring, the standard EtherLike-MIB.txt is part of the Net-SNMP MIB collection .