PPPoE failing SFP WAN. Internet VLAN disabled in advanced option after ER7206(UN)_V1_1.3.0 upgrade
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Hi TP-Link
,
I encountered lost of Internet connection using SFP WAN PPPoe after updating firmware from ER7206(UN)_V1_1.2.1 2 into ER7206(UN)_V1_1.3.0. Multiple PADI time out.PPPoE failing. Internet VLAN disabled in advanced option
The reason is that the internet PPPoe VLAN field is grayed out in ER7206(UN)_V1_1.3.0 and you cannot specify the value.
I downgraded into firmware ER7206(UN)_V1_1.2.3, the PPPoe Vlan field is editable and I need to click 802.1Q tag in order to work (this 802.1Q tag field is not in V1_1.2.1).
After my internet from ISP is established, it did upgraded to V1_1.3.0. The behavior was that the V1.30 did took the field value from the previous VLAN tag V1_1.2.3 and "locked it" as unedited field.
After clearing cache in Edge and chrome, the vlan option is gone from the advance settings.
Internet vlan removed from SFP WAN - PPPoE advanced option
Is this an expected behavior?
Thank you.
-- Management mode (Controller or Standalone)
Controller SDN 5.9.31
-- Device Model(s) and Hardware
ER7206(UN)_V1
-- Device Firmware
ER7206(UN)_V1_1.3.0 Build 20230322 Current
ER7206(UN)_V1_1.2.3 Build 20221104 Prev
ER7206(UN)_V1_1.2.1 Build 20220512 Prev
