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IFGRP - up indicators - transitions counters meaning?

hi all, were having random performance issues, since migration to an alternative netapp from FAS3210 to FAS2240-2

similar ontap version 8.2.1 7mode. the problem didn’t exist from what i can tell before.

I’ve been poking around, and amongst other this I’ve seen this..

the only one with even the vaguely correct date is e0d..

can anyone explain what these mean?

I’m pretty sure the physical link is still up from what I’m told via network team..

also ifstat -a

shows on every interface

LINK_INFO Current state: up | Up to downs: 1

so looks like their not going down..

 

 

when running this command on our filer i see

> ifgrp status
default: transmit 'IP Load balancing', Ifgrp Type 'multi_mode', fail 'log'
LACP1: 4 links, transmit 'IP Load balancing', Ifgrp Type 'lacp' fail 'default'
         Ifgrp Status   Up      Addr_set
        up:
        e0a: state up, since 11Dec2014 04:31:26 (06:53:38)
                mediatype: auto-1000t-fd-up
                flags: enabled
                active aggr, aggr port: e0b
                input packets 47728662, input bytes 70203718261
                input lacp packets 454728, output lacp packets 424570
                output packets 6866540, output bytes 8567700353
                up indications 234, broken indications 0
                drops (if) 0, drops (link) 0
                indication: up at 11Dec2014 04:31:26
                        consecutive 0, transitions 235
        e0b: state up, since 08Dec2014 13:25:09 (2+21:59:55)
                mediatype: auto-1000t-fd-up
                flags: enabled
                active aggr, aggr port: e0b
                input packets 1572971, input bytes 2094264155
                input lacp packets 441328, output lacp packets 454289
                output packets 24907307, output bytes 1835990759
                up indications 8343, broken indications 2
                drops (if) 0, drops (link) 0
                indication: up at 08Dec2014 13:25:09
                        consecutive 0, transitions 8346
        e0c: state up, since 08Dec2014 10:38:28 (3+00:46:36)
                mediatype: auto-1000t-fd-up
                flags: enabled
                active aggr, aggr port: e0b
                input packets 16455, input bytes 1326007
                input lacp packets 457914, output lacp packets 423756
                output packets 1078487, output bytes 173668578
                up indications 17, broken indications 10
                drops (if) 0, drops (link) 0
                indication: up at 08Dec2014 10:38:28
                        consecutive 0, transitions 28
        e0d: state up, since 17Jul2014 09:32:02 (147+02:53:02)
                mediatype: auto-1000t-fd-up
                flags: enabled
                active aggr, aggr port: e0b
                input packets 58739, input bytes 39068355
                input lacp packets 457607, output lacp packets 423727
                output packets 7952, output bytes 843092
                up indications 2, broken indications 0
                drops (if) 0, drops (link) 0
                indication: up at 17Jul2014 09:32:02
                        consecutive 0, transitions 3