This case study describes a network interoperability issue between Juniper Networks routers and another vendor’s equipment. When fast reroute is configured, admission control errors appear in the output of the Juniper Networks router. This chapter includes a brief summary of admission control errors, an example network scenario, and commands to troubleshoot and resolve the problem.
The troubleshooting process described in this case study should not be followed rigidly; it is a basis from which you can develop your own process to suit your particular situation.
