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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