[rbak-nsp] Internal icmp ratelimiting?

[David Freedman]

I've certainly seen this and don't know how to turn it off for
troubleshooting, it is most annoying!

On 14/09/2011 16:08, "Jim Tyrrell" <jim at scusting.com> wrote:

>Does SEOS have some sort of control plane policing that will drop ICMP
>packets in an MPLS environment?  I have configured a vpn context but
>when testing I'm getting packetloss when pinging the SE600 from our
>Cisco routers.  I have the following setup:
>
>R1 -> R2 -> SE600 -> DSL line (L2TP session)
>
>R1 & R2 can ping each other fine, and they can also ping the DSL line
>with 0 packetloss, but when I ping between the Cisco and SE600 I'm
>getting packetloss:
>
>
>ping vrf test 172.16.10.3 repeat 100
>Sending 100, 100-byte ICMP Echos to 172.16.10.3, timeout is 2 seconds:
>!!!!!!!!!!.!!!!!!!!!!.!!!!!!!!!!.!!!!!!!!!!.!!!!!!!!!!.!!!!!!!!!!.!!!!!!!!
>!!.!!!!!!!!!!.!!!!!!!!!!.!
>Success rate is 91 percent (91/100), round-trip min/avg/max = 1/1/4 ms
>
>It seems to be quite regular, and doesnt happen when pinging through the
>SE600 to the DSL line so I'm thinking there is some kind of ratelimiting
>on the SE600 itself?
>
>Thanks.
>
>Jim.
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