2015-03-02 13:35 GMT+08:00 Padma Jayasankar <[email protected]>:
> Hi,
> I am using BFD packets to identify link failure. I have tos et the route
> for these packets from the controller. To enter a flow entry for the
> switches in the route(path) of
> the BFD packets, which match fields can be used. This entry should be used
> by BFD packets alone.. Other ICMP packets should not use this flow entry.
> How to achieve this? Pleae clarify.
>
Hi,
You should first consider what your BFD packet looks like, and choose
suitable match fields to filter specific packet.
For example, if your BFD session was running on udp and destination port
was 3784, which match field(s) you can use?
--
Sincerely,
Wei-Li Tang
RD Engineer, Xinguard Inc.
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