Knowledge Base Articles

Browse Results: ICX 7150 > Troubleshooting

• Error message after upgrade - Optics <-> Speed mismatch, replace with SFP optic 

  After upgrade to 8.0.30k and reboot started seeing error message via console
  https://cloudsupport.ruckuswireless.com/answers/000006706
  Updated: "2017-12-12 Votes: 0

• ICX7150-48ZP – Phone down on PoH ports 

  The first 16 ports of the ICX7150-48ZP are PoH. When connecting a phone (model: Grandstream GXP 2140), the phone gets powered, but the port never comes up. Same phone works completely fine if connected to any ports from 17 to 48.
  https://cloudsupport.ruckuswireless.com/answers/000008057
  Updated: "2018-06-28 Votes: 0

• FLOW MOD ERROR in ICX Switches 

  In an untagged Hybrid Port, Flow must be added with the VLAN ID field.
  https://cloudsupport.ruckuswireless.com/answers/000008169
  Updated: "2018-08-22 Votes: 0

• PoE port flaps for a period of time after a stack reload 

  PoE ports keep flapping during a period of time from some minutes up to an hour after a stack reload.
  https://cloudsupport.ruckuswireless.com/answers/000009559
  Updated: "2019-07-22 Votes: 0

• SSH Service Disconnection 

  This Bulletin describes a condition resulting in SSH service disconnection on ICX devices after upgrading to 09.0.10d release
  https://cloudsupport.ruckuswireless.com/answers/000012458
  Updated: "2022-09-16 Votes: 0

• Bad Blocks in ICX7150 NAND 

  This Bulletin describes a condition when NAND bad blocks are displayed on the ICX7150
  https://cloudsupport.ruckuswireless.com/answers/000013953
  Updated: "2022-12-06 Votes: 0