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Forum Discussion

don_23889's avatar
don_23889
Icon for Nimbostratus rankNimbostratus
Sep 22, 2011

Management port is configured as half duplex...

EM ver 2.1   +70 device being monitored   monitored devices are LTM v9.4.8     Several devices are being reported, and infact have the mgmt port currently set to half duplex. I am aware o...
management
monitoring
Hamish's avatar
Hamish
Icon for Cirrocumulus rankCirrocumulus
Sep 23, 2011
Mmm....

 

 

You don't have the switchports hardset to full-duplex instead of auto do you? Cisco switches have a 'feature' where they don't advertise their config if you hard-set them. The default for devices that are auto-detecting speed and duplex is then to do half-duplex...

 

 

Not sure I agree it's a feature no matter how much my friend the CCIE tries to convince me :)

 

 

H