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    <p>Hi, community,</p>
    <p>I want to delete a lease, for example, this one below instead of
      waiting eight hours. What is the correct way to do it? I mean, I
      do not want to screw the DHCP service up. So, could someone give
      me some advice to approach this task? Thanks a lot.</p>
    <p>
      <blockquote type="cite"><span style="color: rgb(0, 0, 0);
          font-family: Inconsolata, monospace; font-size: 16.64px;
          font-style: normal; font-variant-ligatures: normal;
          font-variant-caps: normal; font-weight: 400; letter-spacing:
          0.15px; orphans: 2; text-align: start; text-indent: 0px;
          text-transform: none; white-space: normal; widows: 2;
          word-spacing: 0px; -webkit-text-stroke-width: 0px;
          background-color: rgb(255, 255, 255);
          text-decoration-thickness: initial; text-decoration-style:
          initial; text-decoration-color: initial; display: inline
          !important; float: none;">/var/lib/dhcp/dhcpd.leases</span></blockquote>
    </p>
    <p>
      <blockquote type="cite">lease DIR-IP-X.X.X.X {<br>
          starts 3 2022/06/08 10:42:28;<br>
          ends 3 2022/06/08 18:42:28;<br>
          tstp 3 2022/06/08 18:42:28;<br>
          cltt 3 2022/06/08 10:42:28;<br>
          binding state active;<br>
          next binding state free;<br>
          rewind binding state free;<br>
          hardware ethernet DIR-MAC-X:X:X:X;<br>
          uid "\001\304\015\2264\243\376";<br>
          set agent-id = "DIR-IP-X.X.X.X";<br>
          set hstnm = "EG8145X6";<br>
          set clhw = "DIR-MAC-X:X:X:X";<br>
          set clip = "DIR-IP-X.X.X.X";<br>
          set cllt = "28800";<br>
          set hsttype = "pc";<br>
          set tech = "gpon";<br>
          set clrid = "34:38:35:37:35:34:34:33:44:33:42:46:45:31:41:37";<br>
          set clcid =
"4d:41:44:52:49:44:5f:30:31:20:78:70:6f:6e:20:30:2f:31:31:2f:30:2f:31:33:3a:34:2e:32:2e:32:30:30:25";<br>
          option agent.circuit-id "XXXXX_01 xpon 0/11/0/13:4.2.200%";<br>
          option agent.remote-id "48575443D3BFE1A7";<br>
          client-hostname "EG8145X6";<br>
          on expiry {<br>
            set clip =<br>
               binary-to-ascii (10, 8, ".", leased-address) ;<br>
            execute ("/opt/fos/bin/push_ip_lease",
        "--transaction=expiry",<br>
                concat ("--leased-address=", clip));<br>
          }<br>
          on release {<br>
            set clip =<br>
               binary-to-ascii (10, 8, ".", leased-address) ;<br>
            execute ("/opt/fos/bin/push_ip_lease",
        "--transaction=release",<br>
                concat ("--leased-address=", clip));<br>
          }<br>
        }<br>
      </blockquote>
      Best,<br>
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