[Edgecore SONiC] MAC address table and aging time Follow

Restriction:

1. Aging time is not configurable

Reference model:

• Switch model name:

- AS7726-32X

- AS7326-56X

- AS7816-64X

- AS5835-54X(T)

- AS4630-54PE

- AS9716-32D

- AS8000(Minipack)

- Wedge100BF-32X

• Edgecore SONiC version: 

- Edgecore-SONiC_20201123_130028_ec202006_74

- Edgecore-SONiC_20201229_070315_ec202006_101

- Edgecore-SONiC_20201229_070315_ec202006_bfn_65(Wedge100BF-32X)

Default setting:

1. MAC aging time is 600s by default

Note:

https://github.com/Azure/sonic-utilities/blob/master/doc/Command-Reference.md#fdb

This command displays the MAC (FDB) entries either in full or partial as given below.

admin@sonic:~$ show mac
No. Vlan MacAddress Port Type
----- ------ ------------ ------ ------
Total number of entries 0

1. show mac - displays the full table
2. show mac -v - displays the MACs learnt on the particular VLAN ID.
3. show mac -p - displays the MACs learnt on the particular port.

Clear the MAC (FBD) table

admin@sonic:~$ sonic-clear fdb all
FDB entries are cleared.

Appendix: 

Check MAC aging time by bcmshell

admin@sonic:~$ bcmcmd 'age'
age
Current age timer is 600.