Hi,
I have increased the size of a subnet from /27 to /26 and any node with an IP beyond the range of /27 has connectivity issues.
I have done this before and don't remember having issues. Apart from Network > Interfaces > VLAN > {Port} > IPv4/netmask, is there anywhere else I need to go to make changes?
The XG is the only layer 3 device on the network. Switches are all layer 2.
XG and switches have been rebooted several times.
XG version: SFOS 19.0.1 MR-1-Build365 (My device hasn't picked up 19.5 yet and I can't find the option to manually upload).
I've checked the routing table from the advanced console with route -n and the VLAN in question has the correct mask (255.255.255.192).
Thank you.
I think I have found it.
Under: Hosts and services > Name: VLAN[ID]. The address detail had the old subnet mask in there. I've updated the subnet mask and all seems well.
I suppose that there was absolutely nothing in the logs should gave given me a clue.
It's taken 3 days to troubleshoot the network connectivity issues I was experiencing, finally arriving here. Wow!