01304 827609 info@use-ip.co.uk Find us

SADP v3.1.3.2 incorrectly reports an invalid MAC address on the 2nd Ethernet interface

sportster

Centurion!
Trusted Member
Messages
118
Points
28
HIK Developers..... heads up, if you're still following this forum:

SADP v3.1.3.2 incorrectly reports an invalid MAC address on the 2nd Ethernet interface.

For example, on a DS-7616-M2 @ v5.03.020..... SADP reports:
  • on LAN 1, SADP reports MAC address --> xx:xx:xx:xx:5A:4A (this is correct)
  • on LAN 2, SADP reports MAC address --> xx:xx:xx:xx:5A:4A (yes, identical to LAN 1, but SADP is running on LAN 2)
The actual LAN 2 MAC address is really--> xx:xx:xx:xx:5A:4B

and yes, I've verified with Wireshark that the real LAN 2 MAC address is truly xx:xx:xx:xx:5A:4B.

It's not creating any other problem that I know of. SADP is just reporting it wrong.
 
For added verification, this is the actual ARP Table (partially redacted) from a G5 Camera on LAN 2:

========arp==========
IP address.......HW type.....Flags.......HW address............Mask.....Device
10.10.10.254.....0x1.........0x2.........24:01:c7:22:3b:c6.....*........eth0

10.10.10.200.....0x1.........0x2.........xx:xx:xx:xx:5a:4b.....*........eth0 <<-- this is the NVR on LAN 2
10.10.10.1.......0x1.........0x2.........f0:de:f1:01:7e:dd.....*........eth0
 
Last edited:
Back
Top