Hello all! I have a question regarding spanning tree, dhcp server and a doorbird intercom.
I'm trying to install a new Doorbird doorphone in my current setup: an ICX6450-24p with a multi vlan setting, the dhcp server is the switch itself for every subnet. I tried a lot of spanning tree options but I'm not able to get an IP from the dhcp server for the intercom (Doorbird doesn't have a manual ip option, go figure..). In this online page they state for example for Cisco equipment:
"Make sure to activate "PortFast" in your switch management and/or deactivate STP recognition. If this option is not set, our devices may not reconnect after a routine restart."
I also tried on a Cisco 3750 (global config: spanning-tree mode pvst) and on a Juniper EX3300 and i get an ip right away. To note that the Cisco environment uses a Windows dhcp server, but the Juniper was set up from scratch with internal dhcp server just for the test.
Does anyone know any type of config that should fix this issue that I have? What could be the difference between the 3 switch implementations?
I'm trying to install a new Doorbird doorphone in my current setup: an ICX6450-24p with a multi vlan setting, the dhcp server is the switch itself for every subnet. I tried a lot of spanning tree options but I'm not able to get an IP from the dhcp server for the intercom (Doorbird doesn't have a manual ip option, go figure..). In this online page they state for example for Cisco equipment:
"Make sure to activate "PortFast" in your switch management and/or deactivate STP recognition. If this option is not set, our devices may not reconnect after a routine restart."
I also tried on a Cisco 3750 (global config: spanning-tree mode pvst) and on a Juniper EX3300 and i get an ip right away. To note that the Cisco environment uses a Windows dhcp server, but the Juniper was set up from scratch with internal dhcp server just for the test.
Does anyone know any type of config that should fix this issue that I have? What could be the difference between the 3 switch implementations?