Hi,
While running ping between VM1 to VM2 on aarch64, configured using vhost-user
interface, I am seeing following L2 errors in VPP v1710 for each ICMP packet
sent
--------------------------------
DBGvpp# show err
Count Node Reason
1096 l2-output L2 output packets
1096 l2-learn L2 learn packets
2 l2-learn L2 learn misses
36 l2-learn L2 learn hit updates
1096 l2-input L2 input packets
35 l2-flood L2 flood packets
8 VirtualEthernet0/0/0-tx tx packet drops (no available
descriptors)
DBGvpp# sh int
Name Idx State Counter Count
VirtualEthernet0/0/0 1 up rx packets
552
rx bytes
52876
tx packets
552
tx bytes
52876
drops
8
VirtualEthernet0/0/1 2 up rx packets
552
rx bytes
52876
tx packets
552
tx bytes
52876
local0 0 down
DBGvpp# show version
vpp v17.10-rc1~4-gbd70c2f built by nsaxena on sbr2s-10 at Tue Oct 3 08:16:41
UTC 2017
--------------------------------
Are these errors are false alarm ? While ping is working fine between two VM's
these errors are raising false alarms to me. Seems like a problem to me. If
something to be fixed I can contribute to fix these errors.
Thanks,
Nitin
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