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Cisco Bug: CSCur78132 - N2K - Input Align-Err on FEX Host Interfaces

Last Modified

Aug 14, 2017

Products (1)

  • Cisco Nexus 6000 Series Switches

Known Affected Releases

6.0(2)N2(4) 6.2(12)

Description (partial)

Symptom:
Input Align-Err increases on FEX HIF ports which is not-connected.
This is a cosmetic issue.

NEXUS# show int e101/1/1-32 counters errors

--------------------------------------------------------------------------------
Port          Align-Err    FCS-Err   Xmit-Err    Rcv-Err  UnderSize OutDiscards
--------------------------------------------------------------------------------
Eth101/1/1         0          0          0          0          0           0
Eth101/1/2         0          0          0          0          0           0
Eth101/1/3         4          2          0          6          0           0  <--- ###
Eth101/1/4         0          0          0          0          0           0

Conditions:
Using 2300 series FEX
Port was up at 1000 full and has now gone down due to remote fault now in notconnect state
or
interface is hardcoded for speed 1000 and is in a notconnect state
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