[WIP] ODI DFP-34X-2C2 on ViewQwest SG

[jglim]

Hi folks,

This documents my progress on ViewQwest SG. This doesn't work yet, but I figured that it could still be helpful to someone.

Hardware

ISP Hardware: Fiberhome HG6240A
Replacement Hardware: DFP-34X-2C2, stock firmware (V1.0-220923) transparent mode, connected through a gigabit media converter, which is also connected to an x86 OpenWrt PC.

Status

• Stick reports O5
• OMCI provisioning received
• l2-table get entry address valid automatically has an entry for Vid 931, matches shown vlan on fiberhome ont admin page... but
• omcicli mib get 84 shows VID 0 for all entries. hmmm
• No packets could be received

RTK.0> gpon get onu
ONU state: Operation State(O5)

RTK.0> l2-table get entry address valid

LUT address: 0x000c (1K LUT)
L2 Unicast table:
MACAddress        Spa Fid Age Vid  State  Ext  Hash
00:00:00:01:00:02 3   0   1   0    Static 0    SVL
CtagIf Auth DaBlock SaBlock Arp
Dis    Dis  Dis     Dis     Dis

LUT address: 0x0020 (1K LUT)
L2 Unicast table:
MACAddress        Spa Fid Age Vid  State  Ext  Hash
84:D4:12:88:D3:11 2   0   7   931  Auto   0    SVL
CtagIf Auth DaBlock SaBlock Arp
En     Dis  Dis     Dis     Dis

LUT address: 0x016c (1K LUT)
L2 Unicast table:
MACAddress        Spa Fid Age Vid  State  Ext  Hash
00:E0:4C:86:70:01 3   0   1   0    Static 0    SVL
CtagIf Auth DaBlock SaBlock Arp
Dis    Dis  Dis     Dis     Dis

LUT address: 0x01fc (1K LUT)
L2 Unicast table:
MACAddress        Spa Fid Age Vid  State  Ext  Hash
B4:0C:25:F3:00:11 2   0   6   931  Auto   0    SVL
CtagIf Auth DaBlock SaBlock Arp
En     Dis  Dis     Dis     Dis

LUT address: 0x0218 (1K LUT)
L2 Unicast table:
MACAddress        Spa Fid Age Vid  State  Ext  Hash
00:0A:88:88:88:04 2   0   7   4087 Auto   0    SVL
CtagIf Auth DaBlock SaBlock Arp
En     Dis  Dis     Dis     Dis

LUT address: 0x0340 (1K LUT)
L2 Unicast table:
MACAddress        Spa Fid Age Vid  State  Ext  Hash
84:D4:12:B4:37:11 2   0   7   931  Auto   0    SVL
CtagIf Auth DaBlock SaBlock Arp
En     Dis  Dis     Dis     Dis

LUT address: 0x0348 (1K LUT)
L2 Unicast table:
MACAddress        Spa Fid Age Vid  State  Ext  Hash
00:50:B6:E4:08:D8 0   0   7   0    Auto   0    SVL
CtagIf Auth DaBlock SaBlock Arp
Dis    Dis  Dis     Dis     Dis



# omcicli mib get 84
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
VlanTagFilterData
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
=================================
EntityID: 0x00
FilterTbl[0]: PRI 0,CFI 0, VID 0
FwdOp:  0x10
NumOfEntries: 1
=================================
=================================
EntityID: 0x01
FilterTbl[0]: PRI 0,CFI 0, VID 0
FwdOp:  0x10
NumOfEntries: 1
=================================
=================================
EntityID: 0x02
FilterTbl[0]: PRI 0,CFI 0, VID 0
FwdOp:  0x10
NumOfEntries: 1
=================================
=================================
EntityID: 0x03
FilterTbl[0]: PRI 0,CFI 0, VID 0
FwdOp:  0x10
NumOfEntries: 1
=================================
=================================
EntityID: 0x06
FwdOp:  0x00
NumOfEntries: 0
=================================
=================================
EntityID: 0x220
FwdOp:  0x00
NumOfEntries: 0
=================================
# omcicli mib get 6
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
CircuitPack
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
=================================
EntityID: 0x101
Type: 47
NumOfPorts: 1
SerialNum: FHTT96xxxxxx
Version: RP2731
VID: FHTT
AdminState: 0
OpState: 0
BridgedorIPInd: 0
EqtID:
CardCfg: 0
NumOfTContBuff: 0
NumOfPriQ: 8
NumOfScheduler: 0
PowerShed: 0
=================================
=================================
EntityID: 0x106
Type: 48
NumOfPorts: 1
SerialNum: FHTT96xxxxxx
Version: RP2731
VID: FHTT
AdminState: 0
OpState: 0
BridgedorIPInd: 0
EqtID:
CardCfg: 0
NumOfTContBuff: 0
NumOfPriQ: 8
NumOfScheduler: 0
PowerShed: 0
=================================
=================================
EntityID: 0x180
Type: 248
NumOfPorts: 1
SerialNum: FHTT96xxxxxx
Version: RP2731
VID: FHTT
AdminState: 0
OpState: 0
BridgedorIPInd: 0
EqtID:
CardCfg: 0
NumOfTContBuff: 16
NumOfPriQ: 128
NumOfScheduler: 16
PowerShed: 0
=================================

Configuration

flash set GPON_SN FHTT96XXXXXX // SN on sticker at the base of the ONT, uppercase
flash set OMCI_SW_VER1 RP2731
flash set OMCI_SW_VER2 RP2731
flash set HW_HWVER WKE2.094.325A01
flash set PON_VENDOR_ID FHTT
flash set GPON_ONU_MODEL HG6240A
flash set OMCI_OLT_MODE 21
flash set OMCI_FAKE_OK 1

flash set RTK_DEVID_MANUFACTURER fiberhome
flash set RTK_DEVID_OUI 9055DE
flash set RTK_DEVID_PRODUCTCLASS HG6240A
flash set RTK_DEVINFO_SPECVER 1.0
flash set RTK_DEVINFO_SWVER RP2731
flash set RTK_DEVINFO_HWVER WKE2.094.325A01
flash set DEVICE_NAME GPON

flash set LOID fiberhome
flash set LOID_PASSWD 0123456789
flash set GPON_PLOAM_FORMAT 1
flash set GPON_PLOAM_PASSWD 0123456789
flash set EPON_ONU_MODEL HG6240A
flash set EPON_EXTONU_MODEL FHTT

OpenWrt, eth1 (GbE) connected to media converter:

// skipping loopback, lan
...
config interface 'wan
	option device 'wan.931'
	option proto 'dhcp'

config device
	option name 'wan.931'
	option type '8021q'
	option ifname 'eth1'
	option vid '931'

Expected result

OpenWrt should have automatically picked up an address over DHCP and stuff should then magically work.

Original ONT configuration

---

Extra notes:

DFP-34X-2C2 does not appear to work on the Mellanox ConnectX-3.
The stick seems to be stuck in configuration, every ~234 seconds, the device pops up for exactly 20 seconds, and then goes back down again.

...
[ 3448.516921] mlx4_en: eth3: Link Up
[ 3468.557118] mlx4_en: eth3: Link Down
[ 3702.982194] mlx4_en: eth3: Link Up
[ 3723.057349] mlx4_en: eth3: Link Down
...

FWIW, the CX3 does not claim to support 2.5g anywhere.

[Anime4000]

how us the omcicli mib get 171

[jglim]

Yes, when testing manual PVID, my interface was configured to not use vlan.

I took a look at an earlier omci log, and from what I can see, ME 84, 171 were not configured with usable values.

OMCI dump, filtered to show 84, 171

04 2c 44 0a 00 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 bb a7 22 11
04 2c 24 0a 00 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 dc cf cc 1f
04 2d 44 0a 00 ab 00 00 02 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 39 88 f6 1f
04 2d 24 0a 00 ab 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 52 86 fe fa
04 2f 44 0a 00 54 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 db 34 74 5d
04 2f 24 0a 00 54 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 bc 5c 9a 53
04 30 44 0a 00 ab 00 01 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 c2 37 a4 d9
04 30 24 0a 00 ab 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 ea fe ad 1b
04 32 44 0a 00 54 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 ce 62 26 76
04 32 24 0a 00 54 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 a9 0a c8 78
04 33 44 0a 00 ab 00 02 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 0f 8a f3 5f
04 33 24 0a 00 ab 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 27 43 fa 9d
04 35 44 0a 00 54 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 1a be b2 cb
04 35 24 0a 00 54 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 7d d6 5c c5
04 36 44 0a 00 ab 00 03 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 03 11 08 41
04 36 24 0a 00 ab 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 2b d8 01 83
04 48 44 0a 00 54 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 26 57 67 9b
04 48 24 0a 00 54 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 41 3f 89 95
04 49 44 0a 00 ab 00 06 0a 06 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 98 d3 85 84
04 49 24 0a 00 ab 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 cf 76 bb 70
04 53 44 0a 00 54 02 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 44 8a 56 8f
04 53 24 0a 00 54 02 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 23 e2 b8 81
04 6b 46 0a 00 ab 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 2b f4 c2 e5
04 6b 26 0a 00 ab 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 4c 9c 2c eb
04 6c 44 0a 00 ab 00 00 02 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 b8 7c 2b 64
04 6c 24 0a 00 ab 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 d3 72 23 81
04 6d 48 0a 00 54 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 01 00 00 00 00 00 00 00 28 3c 48 e9 52
04 6d 28 0a 00 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 10 e6 4b c8
04 6f 46 0a 00 ab 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 c9 2c 00 f1
04 6f 26 0a 00 ab 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 ae 44 ee ff
04 70 44 0a 00 ab 00 01 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 ad 80 40 a8
04 70 24 0a 00 ab 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 85 49 49 6a
04 71 48 0a 00 54 00 01 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 01 00 00 00 00 00 00 00 28 6a 73 83 b9
04 71 28 0a 00 54 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 46 dd 21 23
04 73 46 0a 00 ab 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 32 39 6b d0
04 73 26 0a 00 ab 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 55 51 85 de
04 74 44 0a 00 ab 00 02 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 e2 76 83 76
04 74 24 0a 00 ab 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 ca bf 8a b4
04 75 48 0a 00 54 00 02 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 01 00 00 00 00 00 00 00 28 25 85 40 67
04 75 28 0a 00 54 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 09 2b e2 fd
04 77 46 0a 00 ab 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 d0 e1 a9 c4
04 77 26 0a 00 ab 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 b7 89 47 ca
04 78 44 0a 00 ab 00 03 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 6c f0 d9 37
04 78 24 0a 00 ab 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 44 39 d0 f5
04 79 48 0a 00 54 00 03 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 01 00 00 00 00 00 00 00 28 ab 03 1a 26
04 79 28 0a 00 54 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 28 87 ad b8 bc

If I had to guess, the vlan configuration is done on the vendor-specific ID 65322? This is the only instance of the vlan value 931 as an integer:

65320 seems to configure the interface too? First message with a name, and subsequent message with the vlan "931" again, this time as a string:

[Anime4000]

it seem OLT trying to assign and bridge the port, as PON Stick don't have it,

let's try update to these firmware and compare both
https://cloud.hitoha.moe/XPON/DFP-34X-2C2

if you in SFU (non hybrid), try set PVID again:

perhaps it would be nice to factory reset after update the firmware

next 24 hours I delete the link, those new fw still in validation by community

[jglim]

Thanks for the suggestions so far. Tried both firmware images:

• WebUI reset still persists my ONT settings e.g. SN
• For some reason, telnet isn't accessible
• As telnet isn't available. I can't manually erase mtdblock3

Again, for both devices, I could get O5 but no vlan data.

Standard (non-hybrid)

Hybrid

[Anime4000]

I saw Mackey Status: fail, did you change the MAC Address ??

[jglim]

Yes, that was one of the variables that I changed when I first started. In hindsight it was probably a bad idea. I previously ran into an issue where the state would switch from O2-O5 briefly, then remain in a O2-O3 loop. Not sure if that is linked to a failed mackey.

I could not properly reset the device so I wiped the configuration partition and settled on the configuration that's shown on the first post. That setup could at least allow for a stable O5 (i.e. what we have now) except there is no vlan data, even in the raw omci packets.