Inspect IP pools

List pools with CIDR, IPIP/VXLAN mode, NAT-outgoing; verify encapsulation settings

calicoctl get ippool -o wide
tool
calico4 commands
tags
caliconetworkk8stroubleshooting

More calico commands

  • Dump Felix configuration
    calicoctl get felixconfiguration default -o yaml

    Read live Felix dataplane config: BPF mode, log level, MTU, iptables backend

  • IPAM allocation by block
    calicoctl ipam show --show-blocks

    Show per-block IP utilization; find pod-IP exhaustion before scheduling fails

  • BGP peer status per node
    calicoctl node status

    Show BGP session states and peer IPs from a node; Established means routes exchanged

all 4 calico commands