I am using cqqd with mininet.
What I noticed is that the links from hosts and between the switches are explicitely 10G.
Is there a way to set the speed to 1G?
I tried with ethtool but it says it is unsupported.
mininet@mininet-vm:~/ofsoftswitch13$ sudo ethtool f440-eth2
Settings for f440-eth2:
Supported ports: [ ]
Supported link modes: Not reported
Supported pause frame use: No
Supports auto-negotiation: No
Advertised link modes: Not reported
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: 10000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
MDI-X: Unknown
Link detected: yes
mininet@mininet-vm:~/ofsoftswitch13$ sudo ethtool -s f440-eth2 autoneg off speed 1000
Cannot set new settings: Operation not supported
not setting speed
not setting autoneg```
hi All,
I am using cqqd with mininet. What I noticed is that the links from hosts and between the switches are explicitely 10G. Is there a way to set the speed to 1G?
I tried with ethtool but it says it is unsupported.