System Requirements

To implement GMPLS Phase 2, your system must meet these minimum requirements:

JUNOS Release 8.5 or later for GMPLS support of unnumbered links.
JUNOS Release 8.1 or later for LMP control channels
JUNOS Release 7.0 or later for graceful teardown of GMPLS LSPs and graceful restart of GMPLS neighbors
JUNOS Release 5.6 or later for GMPLS Phase 2
Two Juniper Networks M-series or T-series routing platforms, and two optical cross-connects (OXCs) that support GMPLS