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Opened 3 years ago

#18984 new defect

Wrong MAC address on ARV752DPW (i.e. duplicate MAC for two routers)

Reported by: gregor@… Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: base system Version: Barrier Breaker 14.07
Keywords: Cc:

Description

I noticed that my two EasyBox 802 (aka ARV752DPW) running BB 14.07 (r42625) have an identical MAC address (00:00:83:89:C0:00). On both boxes, this MAC is used on both eth0 and br-lan.

"mtd_get_mac_binary board_config 22" on both boxes finds the correct MAC (printed on the case), 00:23:08:::.

I'm using U-Boot 2010.03 (Apr 09 2012 - 01:10:47).

I changed "ethaddr" to the correct MAC in U-Boot, making the change permanent with "saveenv", but this had no effect.

I saw similar descriptions in #14714 and #18045, but I'm lost at the moment where source of the problem is for the ARV752DPW and how to fix it.

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