I have a security system that is running OSPF with Multicasting. I have 1 L3 switch running the routing protocols and several L2 access switches. I am confused about the VLAN setup on the access devices. If I were to setup the same VLAN 'cameras' on core and access do i need to setup an RVI on the access (as routing is actually done on the core) and is the same IP used for the VLAN on both switches an issue. I am experiencing connection issues and suspect is is due to ip address conflicts. 10.10.13.254/23 on both core and access even though it is referencing a single VLAN
Master-Core
set vlans Cameras vlan-id 13
set interfaces irb unit 13 family inet address 10.10.13.254/23
set vlans Cameras l3-interface irb.13
Access-switch-1
set vlans Cameras vlan-id 13
set interfaces vlan unit 13 family inet address 10.10.13.254/23
set vlans Cameras l3-interface vlan.13
Access-switch-2
set vlans Cameras vlan-id 13
All switches have similar trunk setting
set interfaces ge-0/0/45 unit 0 family ethernet-switching port-mode trunk
set interfaces ge-0/0/45 unit 0 family ethernet-switching vlan members Cameras
Protocols:
set protocols ospf area 0.0.0.0 interface vlan.100
set protocols ospf area 0.0.0.0 interface irb.13
set protocols igmp interface all