I would like to filter just copper ports with snmp walks from a Cisco 2960 L2 switch. I already searched the Cisco SNMP Mibs but I did not found anything if the port is a copper or SFP port.

ifType ( is 6 (Ethernet) whether copper or SFP port.

Thank you in advance.

  • There are also copper SFP modules. I think you mean copper or fiber. – Ron Maupin Nov 6 '18 at 15:31
  • Did any answer help you? If so, you should accept the answer so that the question doesn't keep popping up forever, looking for an answer. Alternatively, you can provide and accept your own answer. – Ron Maupin Dec 25 '18 at 9:58

You can get this information from the ifMauType which returns a value from this list

This is defined in the MAU-MIB from RFC4836

  • I can't receive this information. ifMauType is OID When I start a snmp walk it starts with OID (ifMIB). See the following output of SNMPWALK.EXE: snmpwalk.exe -r:10.xx.xx.xx -c:public -os: OID=., Type=OctetString, Value=Vl1 OID=., Type=OctetString, Value=Vl132 OID=., Type=OctetString, Value=Po1 OID=., Type=OctetString, Value=StackPort1 OID=., Type=OctetString, Value=StackSub-St1-1 – user51576 Nov 7 '18 at 8:46

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