MPLS VPN connectivity alarm storm reduction

Details MPLS VPN connectivity alarm storm reduction MPLS VPN connectivity alarm storm reduction

2011-08-09

2011-08-09

Ngo, Ricky (Department: 2464)

Multiplex communications

Diagnostic testing

Determination of communication parameters

C370S216000

Reexamination Certificate

active

07995491

ABSTRACT:
Techniques for monitoring and processing network reachability events across a service provider's network are disclosed. The techniques include monitoring provider-edge routers by identifying reachability events and partial packet loss events, and processing those events so as to reduce the number of alarms generated for investigation.

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