How does it show 0 packets received, but also 0 packets lost? Somethings not right in the report from CMR.
On Tue, Apr 10, 2018 at 10:48 PM James Andrewartha < [email protected]> wrote: > On 13/01/17 09:25, James Andrewartha wrote: > > We've experienced something similar for about 2.5 years, on some calls > > one party won't be able to hear audio for 5-10 seconds. These are all > > internal calls, single site, phones (7965 and 7975, SCCP) on a flat L2 > > network, one pub, one sub. It even survived an upgrade from 8.6 to 10.5. > > We opened a case and TAC asked for a trace of it happening, but we > > couldn't reproduce it easily. I keep meaning to get back to it, but > > haven't had the time given how hard it is to reproduce. > > Well, some staff have moved to a demountable with a switch daisy-chained > from another and it's happening quite a bit now. Looking at the CDR I > can see that one end is just not receiving the packets. The phones are > on the same subnet/VLAN, and the switch ports have no errors. I'm going > to set up a span capture but does anyone have any suggestions on where > to look? CUCM 10.5.2.15900-8, 7975/7965 with SCCP[47]5.9-4-2SR2-2S. > > Parameter Origination Destination > MediaTransportAdd_Ip 10.100.254.227 10.100.253.223 > PayLoadCapability 6 6 > MediaCap_g723BitRate 0 0 > Packets Sent 714 712 > Octets Sent 122808 122464 > Packets Received 711 0 > Octets Received 122292 0 > Packets Lost 0 0 > Jitter 0 0 > Latency 0 0 > QoS G G > VideoCap_Codec 0 0 > VideoCap_Bandwidth 0 0 > VideoCap_Resolution 0 0 > VideoTransportAddress_IP 0.0.0.0 0.0.0.0 > VideoTransportAddress_Port 0 0 > -- > James Andrewartha > Network & Projects Engineer > Christ Church Grammar School > Claremont, Western Australia > Ph. (08) 9442 1757 > Mob. 0424 160 877 > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip >
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