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Cisco Bug: CSCvw01048 - Umbrella: install pre-req check with wb_card_mgr crash handling

Last Modified

Oct 09, 2020

Products (1)

  • Cisco Network Convergence System 6000 Series Routers

Known Affected Releases


Description (partial)

On iosxrwbd platform, XR SMUs can be installed without satisfying all of its dependencies.
Also, same issue can be seen during System Upgrade if XR SMUs are used along with iosxrwnd-mini-x.iso.

This happens for XR SMU installation on iosxrwbd platform on 7.2.1/6.6.3. 

XR SMU installation can be successful even when some of the SMUs mentioned in pre-requisite are not installed. Particularly, pre-requisites SMUs whose names do not contain "iosxr-" string in their name are bypassed for prerequisite check.

During System Upgrade (upgrade to another version), if XR SMUs are used along with  iosxrwnd-mini-x.iso, then pre-requisites of those SMUs are not verified and they will be installed on top of  iosxrwnd-mini-x.iso even if all of its dependencies are not satisfied.
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