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Cisco Bug: CSCsy94892 - haw_t:Xconnect session fails to come up during a vlan rewrite session

Last Modified

Jan 30, 2017

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

An LDP link adjacency does not come up because link UDP hello messages are  not being recieved
from LDP peer at other end of the link.

After a xconnect session (using mpls as encapsulation) is configured between the PE devices, the user may experience the above symptoms after running a script that flaps physical interface status both up and down and enables/disables mpls in rapid succession.
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