2 Comments on “what can cause the tunnel bandwidth to adjust automatically based on the traffic load in the tunnel?”

1. safronsoup says:

   November 1, 2015 at 11:09 pm

   http://www.cisco.com/c/en/us/td/docs/routers/crs/software/crs_r4-2/mpls/configuration/guide/b_mpls_cg42crs/b_mpls_cg42crs_chapter_0100.html#con_1430732

   
   
   
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2. safronsoup says:

   December 5, 2015 at 6:57 pm

   BW reservation with Automatic BW – adjust the BW allocation for traffic entering the tunnels, based on their actual measured traffic load; configured on an individual LSP at every headend; MPLS TE monitors the traffic rate on a tunnel interface; monitor periodic polling of the tunnel output rate; resize tunnel BW by adjusting the highest rate observed during a given period; the sampling interval and the interval used to average the tunnel traffic to determine the average output rate are user-configurable on a per-tunnel basis.

   
   
   
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