asw-c-codfw:xe-7/0/46 has been showing input framing errors (see: https://librenms.wikimedia.org/graphs/id=9967/type=port_errors )
Should be on member 7, so rack C7, switch serial# TA3713500191
lvs2002:eth2 doesn't show issues, my guess is an optic on either side that needs to be re-seated or replaced.
Fixing it will cause that link to go down, so we probably want to de-pool it first.
If traffic increases, errors will most likely increase as well.
To do a soft-ish failover, on lvs2002 we can disable the puppet agent and stop pybal temporarily, wait a few minutes for traffic to settle over to lvs2005, and then re-seat or replace the optic on lvs2002 (and then restart pybal + re-enable puppet to bring lvs2002 back into service).
Change 349171 had a related patch set uploaded (by Alexandros Kosiaris):
[operations/puppet@production] Switch einsteinium and tegmen roles
Mentioned in SAL (#wikimedia-operations) [2017-04-20T15:16:19Z] <XioNoX> disabling pybal on lvs2002 for T163323
papaul replaced the SFP on the switch side. Stress-testing done with bblack, no more interfaces errors.