Nexus 3064 switch: Can't get MAC addresses through SNMP

[vipzz1980]

Hello Everyone!

I'm seeing an issue in our Nexus 3064 switch where we can't get the MAC address table using SNMP. At the same time, I can see MAC addresses of all the ports from the switch command line (show mac address-table). I've verified that SNMP is enabled and I can fetch other switch information (such as VLANs) using SNMP.

I did an SNMP walk to get the mac (

snmpwalk -v2c -c <communityString>@<VlanID> <ManagementIP> 1.3.6.1.2.1.17.4.3.1), and it didnt return anything.

Could any of you please let me know what can be potentially wrong here? Really appreciate your help.

Thanks for your time!

[phiharri]

Greetings Vipins,

This could be caused by CSCto56055 "not getting any value for dot1dtpFdbTable objects", resolved in 5.0(3)U1(2) and later releases.

Kind Regards,

/Phil