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Scientific Atlanta EMTA DPC2425 MIBs - to reset ethernet interfaces.


I need to get the correct MIB to reset the physical ethernet ports of the EMTA model DPC2425.

I have tried the standard OID that works on others DPC versions but with the DPC2425 "switch embeded" does not work. Also I tried this tow OIDs

We need that the Ethernet Interfaces shutdown and power On after applying the correct OID. The idea is that the CPE behind the EMTA detects a link "failure" or down to refresh the DNS cache. This is for use a captive portal seved to clients.

We have applied this SNMP instruction with the default MIB

[root@optimus ~]# snmpset -v 2c -c private . i 1

SNMPv2-SMI::mib- = INTEGER: 1

The result is a logical reset of the ethernet interfaces, but not Physical "This mean there`s not a LINKUP - LINKDOWN". The PC behind the EMTA only detects that the default gateway is not answering.

I appreciate your help.

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