[SR-Users] IMS strange behaviour

[Amar Tinawi]

update :  i can see drop packets on both icscf, scscf using dropwatch tool

many like this :
2 drops at tpacket_rcv+55 (0xffffffff81845045)
2 drops at ip_rcv+d7 (0xffffffff817932f7)
9 drops at tpacket_rcv+55 (0xffffffff81845045)
3 drops at tpacket_rcv+55 (0xffffffff81845045)
8 drops at tpacket_rcv+55 (0xffffffff81845045)
4 drops at ip_rcv+d7 (0xffffffff817932f7)
2 drops at tpacket_rcv+55 (0xffffffff81845045)
7 drops at tpacket_rcv+55 (0xffffffff81845045)
2 drops at tpacket_rcv+55 (0xffffffff81845045)
9 drops at tpacket_rcv+55 (0xffffffff81845045)
3 drops at tpacket_rcv+55 (0xffffffff81845045)

On Mon, Jul 1, 2019 at 1:03 PM Amar Tinawi <amar.tinawi at gmail.com> wrote:

> Hello list
>
> i'm facing strange behavior in my lap which consists of p-cscf, i-cscf,
> s-cscsf, FHoSS for HSS
>
> Registration is ok and ICSCF is performing well but when it comes to
> calls, INVITE Call between two ims users is not passing from scscf to icscf
>
> the flow should be : P-->S-->I-->hss
>
> i can see invite massage is going out scscf to icscf with all monitoring
> tools, but no incoming Invite massage to icscf not on sip level and nor on
> networking level (tcpdump)
>
> Actually i don't know where the INVITE packets are going
>
>
> Any advice
>
> Regards
>
>
>
>
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