[lldp] add lldpRemManAddrTable, lldpLocManAddrTable

[mykolaf]

What I did:

• Implemented lldpRemManAddrTable & lldpLocManAddrTable

Also requires sonic-net/sonic-snmpagent#72

lldpRemManAddrTable

OID	SNMP counter	Description
1.0.8802.1.1.2.1.4.2.1.1	lldpRemManAddrSubtype	The type of management address identifier encoding used in the associated 'lldpRemManagmentAddr' object
1.0.8802.1.1.2.1.4.2.1.2	lldpRemManAddr	The string value used to identify the management address component associated with the remote system. The purpose of this address is to contact the management entity
1.0.8802.1.1.2.1.4.2.1.3	lldpRemManAddrIfSubtype	The enumeration value that identifies the interface numbering method used for defining the interface number, associated with the remote system
1.0.8802.1.1.2.1.4.2.1.4	lldpRemManAddrIfId	The integer value used to identify the interface number regarding the management address component associated with the remote system
1.0.8802.1.1.2.1.4.2.1.5	lldpRemManAddrOID	The OID value used to identify the type of hardware component or protocol entity associated with the management address advertised by the remote system agent

lldpLocManAddrTable

OID	SNMP counter	Description
1.0.8802.1.1.2.1.3.8.1.1	lldpLocManAddrSubtype	The type of management address identifier encoding used in the associated 'lldpLocManagmentAddr' object
1.0.8802.1.1.2.1.3.8.1.2	lldpLocManAddr	The string value used to identify the management address component associated with the local system. The purpose of this address is to contact the management entity.
1.0.8802.1.1.2.1.3.8.1.3	lldpLocManAddrLen	The total length of the management address subtype and the management address fields in LLDPDUs transmitted by the local LLDP agent.
1.0.8802.1.1.2.1.3.8.1.4	lldpLocManAddrIfSubtype	The enumeration value that identifies the interface numbering method used for defining the interface number, associated with the local system
1.0.8802.1.1.2.1.3.8.1.5	lldpLocManAddrIfId	The integer value used to identify the interface number regarding the management address component associated with the local system.
1.0.8802.1.1.2.1.3.8.1.6	lldpLocManAddrOID	The OID value used to identify the type of hardware component or protocol entity associated with the management address advertised by the local system agent.

[qiluo-msft]

del the empty line? #Closed

[qiluo-msft]

man_addr [](start = 13, length = 8)

not used? #Closed

[qiluo-msft]

MGMT_INTERFACE_PATTERN [](start = 0, length = 22)

not used? #Closed

[qiluo-msft]

man_addr_init [](start = 8, length = 13)

mgmt_addr_init #Closed

[qiluo-msft]

man_addr_init [](start = 13, length = 13)

man_addr_init before subscribe? #Closed

[qiluo-msft]

def parse_update(self, lldp_json):

Could you add or update test cases? #Closed

---

Refers to: src/lldp_syncd/daemon.py:192 in 7fcf58c. [](commit_id = 7fcf58c, deletion_comment = False)

[qiluo-msft]

As comments

[mykolaf]

Hi @qiluo-msft , I handled previous comments, can you take a look?

[qiluo-msft]

SONIC_ETHERNET_RE_PATTERN = r'^(Ethernet(\d+)|eth0)$'

It's normal practice to include management port in the LLDP. We checked at least on one vendor switch OS. #Closed

---

Refers to: src/lldp_syncd/daemon.py:19 in 4a61ab8. [](commit_id = 4a61ab8, deletion_comment = True)

[qiluo-msft]

As comments

[qiluo-msft]

You missed this file?

[mykolaf]

I'm afraid so.