ASR9K Bundle Ether Traffic Output Not Balance

[Joejohn]

Hi all,

I have an issue asr9k that traffic output not balance, i already try using command "bundle port-priority", "bundle load-balancing hash src-ip" or "bundle maximum-active links" but still not balance for output traffic, is there anyone have the same issue?

ASR9K-XX           Monitor Time: 00:00:00

Protocol:General

Interface             In(bps)      Out(bps)     InBytes/Delta  OutBytes/Delta

BE1                  200.7M/  2%     500M/ 21%   217.3T/0         2297T/0     

Te0/3/0/2            100.9M/  2%     500M/ 42%   209.3T/0         2296T/0     

Te0/5/0/0            100.9M/  2%     2.4M/  0%     7.9T/0        304.4G/0

Thanks.

[Florian Frotzler]

To find the root cause can you elaborate on your network architecture and the flows coming in and out of this interface?

[xthuijs]

also  have a look at this that may give some clues about the unequal distribution:

https://supportforums.cisco.com/document/111291/asr9000xr-loadbalancing-architecture-and-characteristics

the variation of L3 and L4 fields in your packets may not give enough entropy to produce a good hash for more equal distribution.

regards

xander