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Cisco Bug: CSCuw57413 - GRE tunnels intermittently failing after ICSR switchover/upgrade.

Last Modified

Jun 30, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases 19.1.B0.61507 19.2.d0 20.0.0 20.0.v0

Description (partial)

On an ICSR solution with GRE tunnels, it might be that the some GRE tunnels fail to work properly after upgrades/ICSR switchover. This is not consistently happening.

This issue is seen with an ICSR installation with GRE tunnels
and upgrade or switchover occurs
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