ZW USG20W-VPN don't disable policy routes on startup

alexey

Hi all.
ZW USG20W-VPN with V5.10(ABAR.0) / 2021-09-23 22:23:04
3 vti interfaces (vti0, 1, 2) and 2 trunks vti with vti0,1 in active/active in WWR, vti_log with vti2 active WWR.
On vti enabled Connectivity Check.
2 Policy routes
1 to remote_lan2 via vti_log with enabled option "Disable policy route automatically while Interface link down"

2 to any via vti.

In trunk vti_log status vti2 in dead state, but route don't disable automatically

Why device don't disable routes with inactive interfaces?

Update: as i understand, ZW don't disable dead policy routes on startup. Only that it founds during work.

alexey

Same thing on USG1100 with V4.70(AAPK.0). Routes with dead trunks don't disable.
On V4.65(AAPK.0) all works fine.
Update: other vti trunk with same settings was autodisabled.
As i understand, ZW don't disable dead policy routes on startup.

Zyxel_Cooldia

Hi @alexey
Lab test based on your description. i can see the the policy route change to disable status.

can you see alert log as below in Monitor > Log > View Log > Priority=alert ?

alexey

Hi @Zyxel_Cooldia
Logs are empty

Log enables

CC on vti enables

alexey

Right after reboot i can see this events

But vti1 sets in normal state after some time. vti0 & 2 in dead state

alexey

@Zyxel_Cooldia
Any help with this problem?

Zyxel_Cooldia

Hi @alexey,
We would like to conduct a lab test based on your configuration file. Can you send me your configuration file to me in private message.

alexey

Hi @Zyxel_Cooldia
I sent conf file.

alexey

Same issue on other test site with same device on same fw.

It don't disable routes via disconnected vti interface and via trunk with 2 disconnected vti after reboot.

When i create them - routes disabled.

After reboot them enabled and them don't disabled during work.