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Cisco Bug: CSCvi59481 - ISIS crash when uinsg IPv6 AF only with SR and broadcast interface with no IPv4 address

Last Modified

Jan 18, 2019

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

ISIS can crash when building the LSP

1. ISIS with SR MPLS or MPLS TE enabled
2. ISIS running over broadcast interface, where it acts as a DIS
3. No ipv4 address is configured on such interface, only IPv6 is enabled on it
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Bug Details Include

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  • Status
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