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Cisco Bug: CSCuo35846 - ISIS IP prefixes to be redistributed with up/down bit set as per rfc5305

Last Modified

Jul 20, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

4.3.2.ROUT

Description (partial)

Symptom:
up/down bit is not set when redistributing IP prefixes between instances of ISIS.
As per RFC5303 this bit has to be set

Conditions:
Happens on IOS but not on IOS-XR
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