[devices]: ALPM is not working on AS5712/TD2 platforms. (#2469)

- Also initialized the number of cos queues in AS5712 to 8. Else the interfaces are not coming up due to a lower default value of cos queues in AS5712. Fix: - Enable alpm settings in the platform config file for AS5712. - With the current values of l2_mem_entries (163840) and l3_mem_entries (81920), the memory is not sufficient. Scale them down to the values that work for ALPM in as5712 [l2_mem_entries = 32768, l3_mem_entries = 16384]. Signed-off-by: [email protected]
sonic-net · Jan 23, 2019 · e6251bd · e6251bd
1 parent 8a1d73d
commit e6251bd
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/device/accton/x86_64-accton_as5712_54x-r0/Accton-AS5712-54X/td2-as5712-72x10G.config.bcm b/device/accton/x86_64-accton_as5712_54x-r0/Accton-AS5712-54X/td2-as5712-72x10G.config.bcm
@@ -3,8 +3,12 @@ bcm_stat_flags=0
 parity_enable=0
 parity_correction=0
 
-l2_mem_entries=163840
-l3_mem_entries=81920
+bcm_num_cos=8
+l2_mem_entries=32768
+l3_mem_entries=16384
+l3_alpm_enable=2
+ipv6_lpm_128b_enable=1
+
 mmu_lossless=0
 lls_num_l2uc=12
 module_64ports=0