Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches
To verify service entitlement by product serial number, use our Serial Number
Entitlement (SNE) Tool: https://tools.juniper.net/SerialNumberEntitlementSearch/
Opening a Case with JTAC
You can open a case with JTAC on the Web or by telephone.
■Use the Case Management tool in the CSC at http://www.juniper.net/cm/ .
■Call
For international or
http://www.juniper.net/support/requesting support.html .