I have 2 FWSMs both with "unrestricted license"
Maximum Interfaces: 256
Cut-through Proxy: Enabled
ISAKMP peers: Unlimited
Security Contexts: 2
This machine has an Unrestricted (UR) license.
My Question is regarding Active/Active Failover.
Does the 2 security contexts mean: 1 admin + 1 customer context or does it mean 1 admin + 2 customer contexts?
It means 1 admin + 2 customer contexts. You get these contexts when you purchase the FWSM. If you need any more you can purchase additional context license.