[c-nsp] ME3600 switch interface showing Packet drops on Trunk Port.

[Muthukumar Rajagopalan]

Hi..

We have implemented ME3600 switch recently and observing random packet
drops on the trunk link. On the access side, we have multi-services
running, Normal Server Data traffic, Video + Voice. Below is the config on
the trunk port and Q-in-Q enabled on the access. Different Pattern of
traffic has been sent and observing outbound drops max up to 3%.

*Present Version:* me360x-universalk9-mz.122-52.EY4.bin

port-type nni
 switchport mode trunk
 mtu 1512
 load-interval 30
 speed nonegotiate
 spanning-tree bpdufilter enable
 spanning-tree bpduguard enable
 spanning-tree guard root
 ethernet cfm mip level 7 vlan 1-4094
 ethernet oam remote-loopback supported
 ethernet oam
 hold-queue 4096 in
 hold-queue 4096 out

Please provide your view if you folks came across this kind of issue before.

Thanks,
Muthu..