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Cisco Bug: CSCum19637 - 511: Not all OSPFv3 Neighbors coming up on BVI interfaces

Last Modified

Oct 30, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.3.0.FWDG 4.3.1.FWDG 4.3.2.FWDG 4.3.4.FWDG 5.1.0.FWDG 5.1.1.FWDG

Description (partial)

OSPFv3 neighbors on BVI interfaces on ASR9K and ASR9001 are established intermittently.
Link local ping to the neighbor on the BVI interfaces do not work.

The issue may be observed  on the following IOS-XR releases

The affected Line cards have the PID: A9K.*SE or A9K.*TR or A9K-MOD* for ASR9K chassis
The issue is also applicable to ASR9001 router
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