I am using 2 MS425-16-HW switches and I am configuring Warm spare on it.
1. Do i need to make a physical connection between Primary & Spare switch? If yes, can I use the QSFP port i.e 17 and 18 port to make the connectivity?
2. can I use Meraki 40GbE QSFP Cable to do the connectivity?
Thanks in Advance.
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Thanks it worked Warm spare is configured.
But I also need to configure OSPF on the network. Seem like it doesn't support simultaneously.
What will be the possible way to advertise network while using H.A.
You are correct - OSPF and warm spare can not be used on an MS at the same time.
"Warm Spare and OSPF cannot operate simultaneously."
Your best bet will be to stack the two switches. Then you can use OSPF. It will also provide default gateway protection.