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Author Topic: Interesting bug - ERS59XX code v7.4.0.009  (Read 2954 times)

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Offline TankII

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Interesting bug - ERS59XX code v7.4.0.009
« on: November 08, 2017, 02:41:53 PM »
One of my engineers found a bug yesterday on our newly deployed ERS59100's.  He discovered an issue with IPFIX and the ability to save the binary configuration to TFTP.

Issuing the command:    copy config tftp address x.x.x.x file avaya-ers59100-config.cfg
Results in output of:
Upload failed
Invalid argument

Disabling IPFIX globally allows the tftp copy to work.
Disabling IPFIX on a single port while connected to the port, while IPFIX is enabled globally, allows the tftp copy to work.

While 7.4.0.215 is out, this issue is not in the bugfix list.

For us, we have not completed our conversion from ERS8800's to VSP8254's so we still get full flow data.  Disabling it on the uplinks to the Core on the 59100's is no big loss.

TankII