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Diffstat (limited to 'doc/OSPF-SR.rst')
| -rw-r--r-- | doc/OSPF-SR.rst | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/doc/OSPF-SR.rst b/doc/OSPF-SR.rst index 0ee1a12f28..299a7e1c87 100644 --- a/doc/OSPF-SR.rst +++ b/doc/OSPF-SR.rst @@ -5,6 +5,26 @@ This is an EXPERIMENTAL support of draft `draft-ietf-ospf-segment-routing-extensions-24`. DON'T use it for production network. +Supported Features +------------------ + +* Automatic computation of Primary and Backup Adjacency SID with + Cisco experimental remote IP address +* SRGB configuration +* Prefix configuration for Node SID with optional NO-PHP flag (Linux + kernel support both mode) +* Node MSD configuration (with Linux Kernel >= 4.10 a maximum of 32 labels + could be stack) +* Automatic provisioning of MPLS table +* Static route configuration with label stack up to 32 labels + +Interoperability +---------------- + +* tested on various topology including point-to-point and LAN interfaces + in a mix of Free Range Routing instance and Cisco IOS-XR 6.0.x +* check OSPF LSA conformity with latest wireshark release 2.5.0-rc + Implementation details ---------------------- @@ -248,9 +268,6 @@ Known limitations * MPLS table are not flush at startup. Thus, restarting zebra process is mandatory to remove old MPLS entries in the data plane after a crash of ospfd daemon -* Due to a bug in OSPF Opaque, LSA are not flood when enable Segment Routing - through CLI once OSPFd started. You must configure Segment Routing within - configuration file before launching OSPFd * With NO Penultimate Hop Popping, it is not possible to express a Segment Path with an Adjacency SID due to the impossibility for the Linux Kernel to perform double POP instruction. |