Fiber Optic Connector Cleaning - Extreme Networks ExtremeSwitching CES 2000 Series Hardware Installation Manual

To configure a LAG port, enter a command such as the following.
device(config-if-e10000-1/1)# physical-port 1/1 tunable-optic sfpp channel 5
device(config-lag-lag1)# physical-port 1/1 tunable-optic sfpp channel 5 show
Channel 5: 191.3THz, 1567.13nm
Syntax: physical-port port tunable-optic sfpp channel channel number [ show ]
Use the channel number parameter to specify the channel number to use on the interface. Possible values 0 through 102.
Use the show options to display the SFPP channel used on the interface.

Fiber optic connector cleaning

To avoid problems with the connection between the fiber optic module (SFP (mini-GBIC), SFP+, or XFP) and the fiber cable connectors,
Extreme strongly recommends cleaning both connectors each time you disconnect and reconnect them. In particular, dust can
accumulate in the connectors and cause problems such as reducing the optic launch power.
To clean the fiber cable connectors, Extreme Networks recommends using the fiber-optic reel-type cleaner that shipped with your
device. You can also purchase this type of cleaner from the following web site.
http://www.fisfiber.com/
When not using an SFP, SFP+, or XFP connector, make sure to keep the protective covering on.
ExtremeSwitching CES 2000 Series and ExtremeRouting CER 2000 Series Hardware Installation Guide
9035631-01
Fiber optic connector cleaning
91