Bonding: Difference between revisions
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*[https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/networking_guide/sec-using_channel_bonding RHEL doc about bonding] | *[https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/networking_guide/sec-using_channel_bonding RHEL doc about bonding] | ||
*[https://wiki.linuxfoundation.org/networking/bonding bonding] | *[https://wiki.linuxfoundation.org/networking/bonding bonding] | ||
*[https://wiki.debian.org/Bonding Bonding on Debian] | *[https://wiki.debian.org/Bonding Bonding on Debian] | ||
*[http://linux-ip.net/html/ether-bonding.html Link Aggregation and High Availability with Bonding] | *[http://linux-ip.net/html/ether-bonding.html Link Aggregation and High Availability with Bonding] | ||
Latest revision as of 13:22, 29 December 2025
Ethernet bonding (trunking), Link Aggregation (lagg)
Links
- RHEL doc about bonding
- bonding
- Bonding on Debian
- Link Aggregation and High Availability with Bonding
- Link Aggregation
Terms and protocols
LACP
Link Aggregation Control Protocol
Links
Commands and tools
ifenslave
ip link
ip link set dev bond0 etc etc
ethtool
ethtool bond0
mii-tool
mii-tool SIOCGMIIPHY on eth0 failed: Operation not supported
manpage: The interface in question does not support MII queries. Most likely, it does not have MII transceivers, at all.
Debugging
cat /proc/net/bonding/bond0
cat /sys/devices/virtual/net/bond*/
link monitoring frequency in milliseconds
cat /sys/class/net/bond0/bonding/miimon
FAQ
change bonding type
only works when the bonding interface is down
ip link set dev bond0 type bond mode active-backup
or
echo 6 > /sys/class/net/bond0/bonding/mode
or
echo balance-alb > /sys/class/net/bond0/bonding/mode
