OID reference

lldpV2RemTable

2.49.0.2.111.2.802.1.1.13.1.4.1

Description

This table contains one or more rows per physical network connection known to this agent. The agent may wish to ensure that only one lldpRemEntry is present for each local port and destination MAC address, or it may choose to maintain multiple lldpRemEntries for the same local port and destination MAC address. The fol…

Full description and source information

Identification

Identifier and names

Parent
2.49.0.2.111.2.802.1.1.13.1.4 (lldpV2RemoteSystemsData)
Node code
1
Node name
lldpV2RemTable
Numeric OID
2.49.0.2.111.2.802.1.1.13.1.4.1
URN notation
urn:oid:2.49.0.2.111.2.802.1.1.13.1.4.1
Type
OBJECT-TYPE
ASN.1, OID-IRI and named path variants
ASN.1 notation

{2 49 0 2 111 2 802 1 1 13 1 4 1}

  • {joint-iso-itu-t(2) alerting(49) wmo(0) org(2) 111 2 802 1 ieee802dot1mibs(1) lldpV2MIB(13) lldpV2Objects(1) lldpV2RemoteSystemsData(4) lldpV2RemTable(1)}
  • {joint-iso-ccitt(2) alerting(49) wmo(0) org(2) 111 2 802 1 ieee802dot1mibs(1) lldpV2MIB(13) lldpV2Objects(1) lldpV2RemoteSystemsData(4) lldpV2RemTable(1)}
OID-IRI notation
  • /2/49/0/2/111/2/802/1/1/13/1/4/1
  • /Alerting/WMO/2/111/2/802/1/1/13/1/4/1
  • /Alerting/0/2/111/2/802/1/1/13/1/4/1
  • /Joint-ISO-ITU-T/49/0/2/111/2/802/1/1/13/1/4/1
Named path variants
  • /joint-iso-itu-t/alerting/wmo/org/111/2/802/1/ieee802dot1mibs/lldpV2MIB/lldpV2Objects/lldpV2RemoteSystemsData/lldpV2RemTable
  • /joint-iso-ccitt/alerting/wmo/org/111/2/802/1/ieee802dot1mibs/lldpV2MIB/lldpV2Objects/lldpV2RemoteSystemsData/lldpV2RemTable

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

This table contains one or more rows per physical network
connection known to this agent. The agent may wish to ensure
that only one lldpRemEntry is present for each local port
and destination MAC address,
or it may choose to maintain multiple lldpRemEntries for
the same local port and destination MAC address.

The following procedure may be used to retrieve remote
systems information updates from an LLDP agent:

1. NMS polls all tables associated with remote systems
and keeps a local copy of the information retrieved.
NMS polls periodically the values of the following
objects:
a. lldpV2StatsRemTablesInserts
b. lldpV2StatsRemTablesDeletes
c. lldpV2StatsRemTablesDrops
d. lldpV2StatsRemTablesAgeouts
e. lldpV2StatsRxPortAgeoutsTotal for all ports.

2. LLDP agent updates remote systems MIB objects, and
sends out notifications to a list of notification
destinations.

3. NMS receives the notifications and compares the new
values of objects listed in step 1.

Periodically, NMS should poll the object
lldpV2StatsRemTablesLastChangeTime to find out if anything
has changed since the last poll. if something has
changed, NMS polls the objects listed in step 1 to
figure out what kind of changes occurred in the tables.

if value of lldpV2StatsRemTablesInserts has changed,
then NMS walks all tables by employing TimeFilter
with the last-polled time value. This request
returns new objects or objects whose values have been
updated since the last poll.

if value of lldpV2StatsRemTablesAgeouts has changed,
then NMS walks the lldpStatsRxPortAgeoutsTotal and
compares the new values with previously recorded ones.
For ports whose lldpStatsRxPortAgeoutsTotal value is
greater than the recorded value, NMS can
retrieve objects associated with those ports from
table(s) without employing a TimeFilter (which is
performed by specifying 0 for the TimeFilter.)

lldpV2StatsRemTablesDeletes and lldpV2StatsRemTablesDrops
objects are provided for informational purposes.
Sources for this description

IEEE 802

Historical records

Additional source information

Information from IEEE 802
lldpV2RemTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF LldpV2RemEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
            "This table contains one or more rows per physical network
            connection known to this agent. The agent may wish to ensure
            that only one lldpRemEntry is present for each local port
            and destination MAC address,
            or it may choose to maintain multiple lldpRemEntries for
            the same local port and destination MAC address.

            The following procedure may be used to retrieve remote
            systems information updates from an LLDP agent:

               1. NMS polls all tables associated with remote systems
                  and keeps a local copy of the information retrieved.
                  NMS polls periodically the values of the following
                  objects:
                     a. lldpV2StatsRemTablesInserts
                     b. lldpV2StatsRemTablesDeletes
                     c. lldpV2StatsRemTablesDrops
                     d. lldpV2StatsRemTablesAgeouts
                     e. lldpV2StatsRxPortAgeoutsTotal for all ports.

               2. LLDP agent updates remote systems MIB objects, and
                  sends out notifications to a list of notification
                  destinations.

               3. NMS receives the notifications and compares the new
                  values of objects listed in step 1. 

                  Periodically, NMS should poll the object
                  lldpV2StatsRemTablesLastChangeTime to find out if anything
                  has changed since the last poll. if something has
                  changed, NMS polls the objects listed in step 1 to
                  figure out what kind of changes occurred in the tables.

                  if value of lldpV2StatsRemTablesInserts has changed,
                  then NMS walks all tables by employing TimeFilter
                  with the last-polled time value. This request
                  returns new objects or objects whose values have been
                  updated since the last poll.

                  if value of lldpV2StatsRemTablesAgeouts has changed,
                  then NMS walks the lldpStatsRxPortAgeoutsTotal and
                  compares the new values with previously recorded ones.
                  For ports whose lldpStatsRxPortAgeoutsTotal value is
                  greater than the recorded value, NMS can
                  retrieve objects associated with those ports from
                  table(s) without employing a TimeFilter (which is
                  performed by specifying 0 for the TimeFilter.)

                  lldpV2StatsRemTablesDeletes and lldpV2StatsRemTablesDrops
                  objects are provided for informational purposes."
    ::= { lldpV2RemoteSystemsData  1 }

Registration

Registration authorities

First Registration Authority (inferred from ancestor 2.49.0.2)

Ms. Haleh Kootval

Current Registration Authority (inferred from ancestor 2.49.0)

Ms. Haleh Kootval

Direct children (1)

OIDNameDirect childrenDescendantsDescription
2.49.0.2.111.2.802.1.1.13.1.4.1.1 lldpV2RemEntry1515 Information about a particular physical network connection.
Entries may be created and deleted in this table by the agent,
if a p…

Siblings (3)

OIDNameDirect childrenDescendantsDescription
2.49.0.2.111.2.802.1.1.13.1.4.2 lldpV2RemManAddrTable16 This table contains one or more rows per management address
information on the remote system learned on a particular port
contain…
2.49.0.2.111.2.802.1.1.13.1.4.3 lldpV2RemUnknownTLVTable13 This table contains information about an incoming TLV which
is not recognized by the receiving LLDP agent. The TLV may
be from a …
2.49.0.2.111.2.802.1.1.13.1.4.4 lldpV2RemOrgDefInfoTable15 This table contains one or more rows per physical network
connection which advertises the organizationally defined
information.

No…