Computer and IT knowledge - things to know
in case you want to check the cabeling on a comware based switch like a 5130 switch, you can:
use the virtual-cable-test feature on interface level
[switch-GigabitEthernet1/0/47]vir
[switch-GigabitEthernet1/0/47]virtual-cable-test
Cable status: normal, 15 metre(s)
Pair Impedance mismatch: -
Pair skew: - ns
Pair swap: -
Pair polarity: -
Insertion loss: - db
Return loss: - db
Near-end crosstalk: - db computer2know :: thank you for your visit :: have a nice day :: © 2024