01-22-2018 01:03 AM - edited 03-08-2019 01:30 PM
Hi all,
i recently installed and configure a new sg300 switch , all my vlans works fine and inter vlans.
vlan 1 is on 10.10.10.0 /25
vlan 20 is on 10.10.10.128 /25
vlan 30 is on 10.10.11.0 /25
vlan 40 is on 10.10.12.0 /25
vlan 15 is on 10.10.13.0 /25
i am using dhcp relay on the switch to my windows dhcp server , i have 2 DC set up for redundancy incase one DC is down.
my issue now is when i reboot my router , all my vlans goes down except vlan 1 which is on the same subnet as my windows dhcp server.
please advice how can i prevent all my vlans from shutting down when rebooting the router , the routers purpose is only for internet access for my vlans and i cannot understand why my other vlans goes down when the router is down?? please advice, thanks
dhcp relay for the 2 server is set up on the switch and active , all vlans are getting IP from their respective pool from the windows server
Solved! Go to Solution.
01-22-2018 09:10 PM
@pavlos82 wrote:
@Georg Pauwen wrote:
Hello,
stupid question maybe, but have you saved the running to the startup config ?
A lot of 'problems' with these small business switches are due to outdated firmware. Which version are you running ? 1.4.8.06 is the latest, if you don't have that installed, upgrade it...
i think this the latest version and yes i did save , still no luck :
the issue has been resolved , all i had to do is change my windows server static gateway to the switch SVI for vlan1 which my DC windows server is part of instead of the router ip
01-22-2018 01:21 AM
Hello,
stupid question maybe, but have you saved the running to the startup config ?
A lot of 'problems' with these small business switches are due to outdated firmware. Which version are you running ? 1.4.8.06 is the latest, if you don't have that installed, upgrade it...
01-22-2018 01:27 AM
@Georg Pauwen wrote:
Hello,
stupid question maybe, but have you saved the running to the startup config ?
A lot of 'problems' with these small business switches are due to outdated firmware. Which version are you running ? 1.4.8.06 is the latest, if you don't have that installed, upgrade it...
i think this the latest version and yes i did save , still no luck :
01-22-2018 09:10 PM
@pavlos82 wrote:
@Georg Pauwen wrote:
Hello,
stupid question maybe, but have you saved the running to the startup config ?
A lot of 'problems' with these small business switches are due to outdated firmware. Which version are you running ? 1.4.8.06 is the latest, if you don't have that installed, upgrade it...
i think this the latest version and yes i did save , still no luck :
the issue has been resolved , all i had to do is change my windows server static gateway to the switch SVI for vlan1 which my DC windows server is part of instead of the router ip
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