Skip to main content
NetApp Knowledge Base

No light on backend switch port

Views:
226
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
nas
Last Updated:

Applies to

  • FC MetroCluster
  • Brocade back-end switch
    • Command switchshow  reports  no light
    • sfpshow portnumber  shows low RX power
      RX Power: -24.8 dBm (3.3 uW) 31.6 uW 1258.9 uW 31.6 uW 794.0 uW
      TX Power: -2.9 dBm (511.8 uW) 126.0 uW 1258.9 uW 251.0 uW 794.0 uW 

Issue

No light seen on switchport

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

Scan to view the article on your device