rtpSessionLocAddr

RTP-MIB · .1.3.6.1.2.1.87.1.3.1.4

Object

The local address used by the RTP system.  In an IP multicast
RTP session, rtpSessionRemAddr will be the same IP multicast
address as rtpSessionLocAddr.  In a unicast RTP session,
rtpSessionRemAddr and rtpSessionLocAddr will have different
unicast addresses.  See RFC 1889, 'RTP: A Transport Protocol for
Real-Time Applications,' sec. 3.  The transport service is
identified by rtpSessionDomain.  For snmpUDPDomain, this is an IP
address and even-numbered UDP Port with the RTCP being sent on
the next higher odd-numbered port, see RFC 1889, sec. 5.

Context

MIB
RTP-MIB
OID
.1.3.6.1.2.1.87.1.3.1.4
Type
column
Access
readonly
Status
current
Parent
rtpSessionEntry
Groups
1

Walk the column to discover its indexed instances, or supply every index to read one instance.

Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'RTP-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RTP-MIB::rtpSessionLocAddr'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'RTP-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RTP-MIB::rtpSessionLocAddr.<rtpSessionIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'RTP-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'RTP-MIB::rtpSessionLocAddr'

Syntax

Source
SNMPv2-TCTAddress
Base type
OctetString
Type Description
Denotes a transport service address.
          
A TAddress value is always interpreted within the context of a
TDomain value.  Thus, each definition of a TDomain value must
be accompanied by a definition of a textual convention for use
with that TDomain.  Some possible textual conventions, such as
SnmpUDPAddress for snmpUDPDomain, are defined in the SNMPv2-TM
MIB module.  Other possible textual conventions are defined in
other MIB modules.

Values & Constraints

Type Constraints
range: 1..255

Conformance

Member of
Compliance refinements
RTP monitor sourcing of RTP or RTCP data packets
is OPTIONAL and implementation of this object is
OPTIONAL.