Disabled port state flaps during reset

[rothcar]

If I disable a port in poed, then reset the agent, it appears to briefly re-enable the port, potentially creating an unsafe config.

root@localhost:~# poecli set -p 1 -e 0
root@localhost:~# poecli show -p 1

Port  Status             En/Dis   Priority  Protocol        Class  PWR Consump  PWR Limit    Voltage    Current
----  -----------------  -------  --------  --------------  -----  -----------  -----------  ---------  --------
1     Port Off (0x1A)    disable    low     IEEE802.3AF/AT    4         0 (mW)   30000 (mW)    0.0 (V)    0 (mA)

root@localhost:~# systemctl restart poed
root@localhost:~# poecli show -p 1

Port  Status             En/Dis   Priority  Protocol        Class  PWR Consump  PWR Limit    Voltage    Current
----  -----------------  -------  --------  --------------  -----  -----------  -----------  ---------  --------
1     Port Off (0x1B)    enable     low     IEEE802.3AF/AT    0         0 (mW)   30000 (mW)    0.0 (V)    0 (mA)

root@localhost:~# poecli show -p 1

Port  Status             En/Dis   Priority  Protocol        Class  PWR Consump  PWR Limit    Voltage    Current
----  -----------------  -------  --------  --------------  -----  -----------  -----------  ---------  --------
1     Port Off (0x1A)    disable    low     IEEE802.3AF/AT    4         0 (mW)   30000 (mW)    0.0 (V)    0 (mA)

root@localhost:~# poecli show -p 1

Port  Status             En/Dis   Priority  Protocol        Class  PWR Consump  PWR Limit    Voltage    Current
----  -----------------  -------  --------  --------------  -----  -----------  -----------  ---------  --------
1     Port Off (0x1A)    disable    low     IEEE802.3AF/AT    4         0 (mW)   30000 (mW)    0.0 (V)    0 (mA)