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+--- Thread: Change DPC2100r2 BOOTR & SW_REV (/showthread.php?tid=3258)
Change DPC2100r2 BOOTR & SW_REV - ricktendo - 30-08-2014
Looking for the OID's to change these two values in NonVol. (Original WebSTAR firmware, not Haxorware)
Crappy isp give you a modem and whatever firmware it came with is what it will stay with. Had a problem logging into control panel with old firmware, went away after I upgraded it.
Now I want to spoof the previous firmware's software and boot versions so its not noticed (these bellow)
Quote:Descripcion: S-A WebSTAR DPC2100r2 Series DOCSIS Cable Modem Ethernet+USB <<HW_REV: 2.0; VENDOR: S-A; BOOTR: 2.1.6; SW_REV: v2.0.2r1244-050203; MODEL: DPC2100r2>>
Already know how to use snmp to set it to factory mode, just need the OID's to those two values
Thank you
RE: Change DPC2100r2 BOOTR & SW_REV - drewmerc - 30-08-2014
just do it manually with a hex editor
RE: Change DPC2100r2 BOOTR & SW_REV - ricktendo - 30-08-2014
The thing about that is nonvol needs to be a certain size, I fear adding/deleting stuff from it manually may cause harm
RE: Change DPC2100r2 BOOTR & SW_REV - drewmerc - 30-08-2014
true but you dont add any values you just change them example 2.1.6 becomes 2.1.7
the will be no filesize change, it only gets tricky when the numbers are of a different length
RE: Change DPC2100r2 BOOTR & SW_REV - ricktendo - 31-08-2014
The bootr is 2.1.6d and I want to change it to 2.1.6, the sw_rev is same lenght
RE: Change DPC2100r2 BOOTR & SW_REV - drewmerc - 31-08-2014
when that happens i just copy whatever follows the d to replace the d
Code:
00 01 02 03 04 05 06 07 2 . 1 . 6 d /
00 01 02 03 04 05 07 07 2 . 1 . 6 / /