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Cisco Bug: CSCur98599 - IPSLA-TWAMP does not work on CRS-5.3.1

Last Modified

Jul 20, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

TWAMP requests time out when using at least one loopback interface on non-default VRF.

Version 1.0.8
control file /tmp/twpstats/1605/1605.ctl
owping: FILE=protocol.c, LINE=1698, _OWPReadAcceptSession:Unable to read from socket.
owping: FILE=owping.c, LINE=2028, Session Failed!
[shsait@gsr-india03-lnx owping]

Using at least one loopback interface on non-default VRF. Exact conditions triggering the issue are not clear yet. It applies to any platform, it was a PI issue.


[shsait@gsr-india03-lnx owping]$ owping -c 1
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