Once the KVM host has restarted and is operational, you need to verify that the network has been updated.
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Enter the following command to verify that the bridge and interface
configuration files are working:
IP linkThe output should contain the following text:
Interface-Configuration-File1: <BROADCAST, MULTICAST, SLAVE, UP, LOWER_UP> Interface-Configuration-File2: <BROADCAST, MULTICAST, SLAVE, UP, LOWER_UP> Interface-Configuration-File3: <BROADCAST, MULTICAST, SLAVE, UP, LOWER_UP> Interface-Configuration-File4: <BROADCAST, MULTICAST, SLAVE, UP, LOWER_UP> Front-End-Bridge-File: <BROADCAST, MULTICAST, UP, LOWER_UP> Back-End-Bridge-File: <BROADCAST, MULTICAST, UP, LOWER_UP>
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Enter the following command to verify that the bond0 file is operational:
cat /proc/net/bonding/bond0The output should contain the following text:
Primary Slave: eno1 (primary_reselect always) Currently Active Slave: Interface-Configuration-File1 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 3000 Down Delay (ms): 500 Slave Interface: Interface-Configuration-File3 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Slave queue ID: 0 Slave Interface: Interface-Configuration-File1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Slave queue ID: 0
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Enter the following command to verify that the bond1 file is operational:
cat /proc/net/bonding/bond1The output should contain the following text:
Bonding Mode: fault-tolerance (active-backup) Primary Slave: Interface-Configuration-File2 (primary_reselect always) Currently Active Slave: Interface-Configuration-File2 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 3000 Down Delay (ms): 500 Slave Interface: Interface-Configuration-File2 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Slave queue ID: 0 Slave Interface: Interface-Configuration-File4 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Slave queue ID: 0