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Cisco Bug: CSCub15328 - Curly brace not matched by underscore in RPL regexp

Last Modified

May 10, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)


The underscore "_" in a RPL regexp does not match the start of a AS-SET segment
denoted as
{a, b, c, ...}. 


When the RPL regexp is used in either inbound route-policy or outbound
route-policy. The AS-PATH string contains AS-SET segment {a, b, c, ...}.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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