[c-nsp] mVPN mroute flags

Mattias Gyllenvarg mattias at gyllenvarg.se
Tue May 29 08:05:18 EDT 2018


Dear All

Does anyone know the function of the "n - BGP C-Mroute suppressed  " flag
as seen below?

IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
       L - Local, P - Pruned, R - RP-bit set, F - Register flag,
       T - SPT-bit set, J - Join SPT, M - MSDP created entry, E - Extranet,
       X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
       U - URD, I - Received Source Specific Host Report,
       Z - Multicast Tunnel, z - MDT-data group sender,
       Y - Joined MDT-data group, y - Sending to MDT-data group,
       G - Received BGP C-Mroute, g - Sent BGP C-Mroute,
       N - Received BGP Shared-Tree Prune, n - BGP C-Mroute suppressed,
       Q - Received BGP S-A Route, q - Sent BGP S-A Route,
       V - RD & Vector, v - Vector, p - PIM Joins on route,
       x - VxLAN group


(Cust-SOURCE, Cust-MROUTE), 00:00:04/00:02:55, flags: Tn   <-----
  Incoming interface: Lspvif22, RPF nbr <RP in source PE>, Mbgp
  Outgoing interface list:
    BDI-CUST, Forward/Sparse, 00:00:04/00:03:25


-- 
Mvh
Mattias Gyllenvarg


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