Hi Team, I have configured mac_binding_age_threshold to 1sec and mac_binding_removal_limit="5000". I was expecting mac_binding table entries to be flushed, but it's not happening. We are currently using 23.09.1. Is it a known issue ? Please advise from below logs.
thanks, Srini [root@ovnkube-db-0 log]# ovn-nbctl --version ovn-nbctl 23.09.1 Open vSwitch Library 3.2.2 DB Schema 7.1.0 [root@ovnkube-db-0 log]# ovn-nbctl --no-leader-only find NB_global _uuid : d01b9c57-29c5-4b86-8de5-c03a9f30825b connections : [6c9c0c05-af2a-43ab-9164-24588e8b0a3c] external_ids : {} hv_cfg : 12935 hv_cfg_timestamp : 1705104326732 ipsec : false name : "" nb_cfg : 13573 nb_cfg_timestamp : 1707178571143 options : {mac_binding_age_threshold="1", mac_binding_removal_limit="5000", mac_prefix="fe:58:59", max_tunid="16711680", northd_internal_version="23.09.1-20.29.0-71.6", northd_probe_interval="5000", ovn-garp-max-timeout-sec="60", svc_monitor_mac="5a:7f:14:6c:47:da"} sb_cfg : 13573 sb_cfg_timestamp : 1707178571869 ssl : [] [root@ovnkube-db-0 log]# ovn-Sbctl --no-leader-only find SB_global bash: ovn-Sbctl: command not found [root@ovnkube-db-0 log]# ovn-sbctl --no-leader-only find SB_global _uuid : 8bb031f1-a428-449d-9559-c4c326e91f2d connections : [a501a7ba-8970-4dc3-94db-0088ab951aa5] external_ids : {} ipsec : false nb_cfg : 13573 options : {mac_binding_age_threshold="1", mac_binding_removal_limit="5000", mac_prefix="fe:58:59", max_tunid="16711680", northd_internal_version="23.09.1-20.29.0-71.6", northd_probe_interval="5000", ovn-garp-max-timeout-sec="60", svc_monitor_mac="5a:7f:14:6c:47:da"} ssl : [] [root@ovnkube-db-0 ~]# while true; do ovn-sbctl --no-leader-only list MAC_Binding | grep mac | wc; sleep 10;done 10546 31638 442932 10546 31638 442932 10546 31638 442932 10546 31638 442932 10546 31638 442932 10546 31638 442932 10546 31638 442932
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