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Related Documentation
- EX, J, M, MX, PTX, SRX, T Series
- Supported MPLS Standards
- Supported RSVP Standards
- EX, J, M, MX, PTX, QFX, SRX, T Series
- Accessing Standards Documents on the Internet
- J, M, PTX, SRX, T Series
- Supported LDP Standards
Supported GMPLS Standards
Junos OS substantially supports the following RFCs and Internet drafts, which define standards for Generalized MPLS (GMPLS).
- RFC 3471, Generalized Multi-Protocol Label Switching (GMPLS) Signaling Functional
Description
Only the following features are supported:
- Bidirectional LSPs (upstream label only)
- Control channel separation
- Generalized label (suggested label only)
- Generalized label request (bandwidth encoding only)
- RFC 3473, Generalized Multi-Protocol
Label Switching (GMPLS) Signaling Resource ReserVation Protocol-Traffic
Engineering (RSVP-TE) Extensions
Only Section 9, “Fault Handling,” is supported.
- RFC 4206, Label Switched Paths (LSP) Hierarchy with Generalized Multi-Protocol Label Switching (GMPLS) Traffic Engineering (TE)
- Internet draft draft-ietf-ccamp-gmpls-routing-09.txt, Routing Extensions in Support of Generalized Multi-Protocol Label
Switching
Only interface switching is supported.
- Internet draft draft-ietf-ccamp-gmpls-rsvp-te-ason-02.txt, Generalized MPLS (GMPLS) RSVP-TE Signalling in support of Automatically Switched Optical Network (ASON) (expires January 2005)
- Internet draft draft-ietf-ccamp-gmpls-sonet-sdh-08.txt, Generalized Multi-Protocol Label Switching Extensions for SONET and
SDH Control
Only S,U,K,L,M-format labels and SONET traffic parameters are supported.
- Internet draft draft-ietf-ccamp-lmp-10.txt, Link Management Protocol (LMP)
- Internet draft draft-ietf-ccamp-ospf-gmpls-extensions-12.txt, OSPF Extensions in Support of Generalized Multi-Protocol Label Switching
The following sub-TLV types for the Link type, link, value (TLV) are not supported:
- Link Local/Remote Identifiers (type 11)
- Link Protection Type (type 14)
- Shared Risk Link Group (SRLG) (type 16)
The features described in Section 2 of the draft, “Implications on Graceful Restart,” are also not supported.
The Interface Switching Capability Descriptor (type 15) sub-TLV type is implemented, but only for packet switching.
- Internet draft draft-ietf-mpls-bundle-04.txt, Link Bundling in MPLS Traffic Engineering
Related Documentation
- EX, J, M, MX, PTX, SRX, T Series
- Supported MPLS Standards
- Supported RSVP Standards
- EX, J, M, MX, PTX, QFX, SRX, T Series
- Accessing Standards Documents on the Internet
- J, M, PTX, SRX, T Series
- Supported LDP Standards
Published: 2013-02-28
Related Documentation
- EX, J, M, MX, PTX, SRX, T Series
- Supported MPLS Standards
- Supported RSVP Standards
- EX, J, M, MX, PTX, QFX, SRX, T Series
- Accessing Standards Documents on the Internet
- J, M, PTX, SRX, T Series
- Supported LDP Standards
