Ports not coming up on AS5712-54x

[1456055067]

Interfaces not coming up, After config added to config_db.json

Command: intfutil status
Interface Lanes Speed MTU Alias Oper Admin

---

Ethernet0 13 N/A N/A tenGigE0 N/A N/A
Ethernet1 14 N/A N/A tenGigE1 N/A N/A
Ethernet2 15 N/A N/A tenGigE2 N/A N/A
Ethernet3 16 N/A N/A tenGigE3 N/A N/A
Ethernet4 21 N/A N/A tenGigE4 N/A N/A
Ethernet5 22 N/A N/A tenGigE5 N/A N/A
Ethernet6 23 N/A N/A tenGigE6 N/A N/A
Ethernet7 24 N/A N/A tenGigE7 N/A N/A
Ethernet8 25 N/A N/A tenGigE8 N/A N/A
Ethernet9 26 N/A N/A tenGigE9 N/A N/A
Ethernet10 27 N/A N/A tenGigE10 N/A N/A
Ethernet11 28 N/A N/A tenGigE11 N/A N/A
Ethernet12 29 N/A N/A tenGigE12 N/A N/A
Ethernet13 30 N/A N/A tenGigE13 N/A N/A
Ethernet14 31 N/A N/A tenGigE14 N/A N/A
Ethernet15 32 N/A N/A tenGigE15 N/A N/A

[pollyhsu2git]

@lguohan, is your new SAI [3.1.3.4] ruling out the TD2: info dev value as 0xb854 again (We reported it on your SAI [3.0.3.2] release via sonic-net/sonic-buildimage#1054). For details, please refer to our test attachment log with this post.

#####
root@sonic:/home/admin# show platform summary
Platform: x86_64-accton_as5712_54x-r0
HwSKU: Accton-AS5712-54X
ASIC: broadcom

root@sonic:/home/admin# show ver
SONiC Software Version: SONiC.master.0-126d08d
Distribution: Debian 8.10
Kernel: 3.16.0-5-amd64
Build commit: 126d08d
Build date: Mon Mar 5 07:21:42 UTC 2018

root@sonic:/home/admin# cat /var/log/syslog | grep syncd
...
Jan 1 00:20:53.510260 sonic ERR syncd: sai_api_initialize:107 BRCM SAI ver: [3.1.3.4], OCP SAI ver: [1.2.3], SDK ver: [6.5.10], OpenNSL ver: [3.4.1.11]
...
Jan 1 00:20:53.546819 sonic INFO supervisord: syncd Platform configuration file "/etc/bcm/td2-as5712-72x10G.config.bcm" is used#015
...
Jan 1 00:21:16.752067 sonic INFO supervisord: syncd Common SDK init completed#015#015
Jan 1 00:21:16.770095 sonic CRIT syncd: brcm_sai_create_switch:391 set dscp ecn mode failed with error -1.

SONiC-AS5712_54X-l_master-20180305-126d08d0-brcm_sai_create_switch-FAILed-001.zip

[pollyhsu2git]

@1456055067, if your syslog had the same ERROR / CRIT messages as ours, the cause of your issue might be the same as ours.

[1456055067]

looks like I have the same issue, whats the way ahead? Are we just waiting for lguohan to add support for the TD2 identifier

[pollyhsu2git]

@1456055067, YES, we are~

[pollyhsu2git]

@1456055067, We've verified that the TD2 b854 is supported on SONiC.HEAD.518-913a62c.