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asceticenergy
80 Posts
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4297
June 16th, 2014 12:00
Discards and Errors | MDS 9513
hey all ,
I'm seeing a lot of discards and errors on our mds9513 . We are running at NX - 5.2.2 (yeah we are due for an upgrade ) .
how do I figure out which port is it with these high discards , what commads do I use .
I do a #show interface |inc errors (this one is to just quickly check the number of errors and discards )
CISCO -9513-MDS1# show interface |inc errors
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
1396 discards, 1265 errors
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
help me figure out the port number here please , I cant seem to figure it out . Also what troubleshooting is to be done before I clear the counters on the port ?
Regards
AE
2723
1
Posted June 16th, 2014 14:00
"sh int counters"
i would start with replacing SFP, then move on to cables, patch panel, HBA.
2723
0
Posted June 17th, 2014 06:00
Im unable to figure out the port which has a high discard count ,
CISCO -9513-MDS1# show interface | grep errors
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
1396 discards, 1265 errors --- Im not sure how to figure out which port this is .
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
0 discards, 0 errors
sh interface counters I dont get any results , but helps me check a port at a time .
2723
0
Posted June 17th, 2014 07:00
you bet
2723
0
Posted June 17th, 2014 07:00
spot on dynamox
. I should explore greppin a bit more and will make my life much easier . I love grep
thanks for your help as always .
dynamox
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20419 Posts
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87439 Points
2723
0
Posted June 17th, 2014 06:00
closer ?
sh interface | egrep fc|errors