Just purchased a brand new "PoE-Cam with Wi-Fi" unit (PN: U121-B)
Plugged it into my PoE/PoE+ 802.3 AF auto-negotiating switch, unit gets typical Ethernet lighting, but never broadcasts for DHCP. Unit shows preference for 48v PoE+ and runs at 100mbit at Layer 1.
No new entries in the DHCP table for the unit, nor any DHCP packets when running a promiscuous tcpdump capture. What's odd is that at Layer 2 I'm not even seeing any ARP traffic for the unit either.
Is Note #2 still in place?
"The factory firmware of PoECAM will automatically obtain the IP after connecting to the switch and start the web server. By viewing the serial port output of PoECAM, you can get the IP address and the image stream URL, and you can preview the image in real time by visiting the URL with a browser under the same local area network."
If so, should it use DHCP, or does it just assign itself a static? I ran a semi-aggressive port scan on my LAN subnet but found no hits other than known devices.
If the U121-B unit is still supposed to have Note #2 functionality, but it isn't running ARP, DHCP, nor has a static, then do I just have a dud?
Just purchased a brand new "PoE-Cam with Wi-Fi" unit (PN: U121-B)
Plugged it into my PoE/PoE+ 802.3 AF auto-negotiating switch, unit gets typical Ethernet lighting, but never broadcasts for DHCP. Unit shows preference for 48v PoE+ and runs at 100mbit at Layer 1.
No new entries in the DHCP table for the unit, nor any DHCP packets when running a promiscuous tcpdump capture. What's odd is that at Layer 2 I'm not even seeing any ARP traffic for the unit either.
Is Note #2 still in place?
"The factory firmware of PoECAM will automatically obtain the IP after connecting to the switch and start the web server. By viewing the serial port output of PoECAM, you can get the IP address and the image stream URL, and you can preview the image in real time by visiting the URL with a browser under the same local area network."
If so, should it use DHCP, or does it just assign itself a static? I ran a semi-aggressive port scan on my LAN subnet but found no hits other than known devices.
If the U121-B unit is still supposed to have Note #2 functionality, but it isn't running ARP, DHCP, nor has a static, then do I just have a dud?