| rohcRtpContextState |
.1.3.6.1.2.1.114.1.1.1.3 |
|
State of the context as defined in RFC 3095. States
initAndRefresh(1), firstOrder(2), and secondOrder(3)
are states of compressor contexts, states noContext(4),
staticContext(5) and fullContext(6) are states of
decompressor contexts.
|
| rohcRtpContextMode |
.1.3.6.1.2.1.114.1.1.1.4 |
|
Mode of the context.
|
| rohcRtpContextAlwaysPad |
.1.3.6.1.2.1.114.1.1.1.5 |
|
Boolean, only applicable to compressor contexts using the
LLA profile. If its value is true, the compressor must
pad every RHP packet with a minimum of one octet ROHC
padding.
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
| rohcRtpContextLargePktsAllowed |
.1.3.6.1.2.1.114.1.1.1.6 |
|
Boolean, only applicable to compressor contexts using the
LLA profile. It specifies how to handle packets that do
not fit any of the preferred packet sizes specified. If
its value is true, the compressor must deliver the larger
packet as-is and must not use segmentation. If it is set
to false, the ROHC segmentation scheme must be used to
split the packet into two or more segments, and each
segment must further be padded to fit one of the preferred
packet sizes.
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
| rohcRtpContextVerifyPeriod |
.1.3.6.1.2.1.114.1.1.1.7 |
|
This object is only applicable to compressor contexts
using the LLA profile. It specifies the minimum frequency
with which a packet validating the context must be sent.
This tells the compressor that a packet containing a CRC
field must be sent at least once every N packets, where N
is the value of the object. A value of 0 indicates that
periodical verifications are disabled.
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
| rohcRtpContextSizesAllowed |
.1.3.6.1.2.1.114.1.1.1.8 |
|
The value of this object is only valid for decompressor
contexts, i.e., if rohcInstanceType of the corresponding
rohcContextEntry has the value decompressor(2). For
compressor contexts where rohcInstanceType has the value
compressor(1), this object MUST NOT be instantiated.
This object contains the number of different packet sizes
that may be used in the context.
|
| rohcRtpContextSizesUsed |
.1.3.6.1.2.1.114.1.1.1.9 |
|
The value of this object is only valid for decompressor
contexts, i.e., if rohcInstanceType of the corresponding
rohcContextEntry has the value decompressor(2). For
compressor contexts where rohcInstanceType has the value
compressor(1), this object MUST NOT be instantiated.
This object contains the number of different packet sizes
that are used in the context.
|
| rohcRtpContextACKs |
.1.3.6.1.2.1.114.1.1.1.10 |
|
The number of all positive feedbacks (ACK) sent or
received in this context, respectively.
Discontinuities in the value of this counter can
occur at re-initialization of the management
system, and at other times as indicated by the
value of ifCounterDiscontinuityTime. For checking
ifCounterDiscontinuityTime, the interface index is
required. It can be determined by reading the
rohcChannelTable of the ROHC-MIB.
|
| rohcRtpContextNACKs |
.1.3.6.1.2.1.114.1.1.1.11 |
|
The number of all dynamic negative feedbacks (ACK) sent
or received in this context, respectively.
Discontinuities in the value of this counter can
occur at re-initialization of the management
system, and at other times as indicated by the
value of ifCounterDiscontinuityTime. For checking
ifCounterDiscontinuityTime, the interface index is
required. It can be determined by reading the
rohcChannelTable of the ROHC-MIB.
|
| rohcRtpContextSNACKs |
.1.3.6.1.2.1.114.1.1.1.12 |
|
The number of all static negative feedbacks (ACK) sent
or received in this context, respectively.
Discontinuities in the value of this counter can
occur at re-initialization of the management
system, and at other times as indicated by the
value of ifCounterDiscontinuityTime. For checking
ifCounterDiscontinuityTime, the interface index is
required. It can be determined by reading the
rohcChannelTable of the ROHC-MIB.
|
| rohcRtpContextNHPs |
.1.3.6.1.2.1.114.1.1.1.13 |
|
This object is only applicable to contexts using the
LLA profile. It contains the number of all no-header
packets (NHP) sent or received in this context,
respectively.
Discontinuities in the value of this counter can
occur at re-initialization of the management
system, and at other times as indicated by the
value of ifCounterDiscontinuityTime. For checking
ifCounterDiscontinuityTime, the interface index is
required. It can be determined by reading the
rohcChannelTable of the ROHC-MIB.
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
| rohcRtpContextCSPs |
.1.3.6.1.2.1.114.1.1.1.14 |
|
This object is only applicable to contexts using the
LLA profile. It contains the number of all context
synchronization packets (CSP) sent or received in this
context, respectively.
Discontinuities in the value of this counter can
occur at re-initialization of the management
system, and at other times as indicated by the
value of ifCounterDiscontinuityTime. For checking
ifCounterDiscontinuityTime, the interface index is
required. It can be determined by reading the
rohcChannelTable of the ROHC-MIB.
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
| rohcRtpContextCCPs |
.1.3.6.1.2.1.114.1.1.1.15 |
|
This object is only applicable to contexts using the
LLA profile. It contains the number of all context check
packets (CCP) sent or received in this context,
respectively.
Discontinuities in the value of this counter can
occur at re-initialization of the management
system, and at other times as indicated by the
value of ifCounterDiscontinuityTime. For checking
ifCounterDiscontinuityTime, the interface index is
required. It can be determined by reading the
rohcChannelTable of the ROHC-MIB.
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
| rohcRtpContextPktsLostPhysical |
.1.3.6.1.2.1.114.1.1.1.16 |
|
This object is only applicable to decompressor contexts
using the LLA profile. It contains the number of physical
packet losses on the link between compressor and
decompressor, that have been indicated to the decompressor.
Discontinuities in the value of this counter can
occur at re-initialization of the management
system, and at other times as indicated by the
value of ifCounterDiscontinuityTime. For checking
ifCounterDiscontinuityTime, the interface index is
required. It can be determined by reading the
rohcChannelTable of the ROHC-MIB.
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
| rohcRtpContextPktsLostPreLink |
.1.3.6.1.2.1.114.1.1.1.17 |
|
This object is only applicable to decompressor contexts
using the LLA profile. It contains the number of pre-link
packet losses on the link between compressor and
decompressor, that have been indicated to the decompressor.
Discontinuities in the value of this counter can
occur at re-initialization of the management
system, and at other times as indicated by the
value of ifCounterDiscontinuityTime. For checking
ifCounterDiscontinuityTime, the interface index is
required. It can be determined by reading the
rohcChannelTable of the ROHC-MIB.
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
| rohcRtpPacketSize |
.1.3.6.1.2.1.114.1.2.1.3 |
|
A packet size used as index.
|
| rohcRtpPacketSizePreferred |
.1.3.6.1.2.1.114.1.2.1.4 |
|
This object is only applicable to compressor contexts
using the LLA profile. When retrieved, it will have
the value true(1) if the packet size is preferred.
Otherwise, its value will be false(2).
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
| rohcRtpPacketSizeUsed |
.1.3.6.1.2.1.114.1.2.1.5 |
|
This object is only applicable to compressor contexts
using the UDP, RTP, or ESP profile. When retrieved,
it will have the value true(1) if the packet size is
used. Otherwise, its value will be false(2).
The value of this object is only valid for UDP, RTP,
and ESP profiles, i.e., if the corresponding rohcProfile
has a value of either 0x0001, 0x0002 or 0x0003. If
the corresponding rohcProfile has a value other than
0x0001, 0x0002 or 0x0003, then this object MUST NOT be
instantiated.
|
| rohcRtpPacketSizeRestrictedType |
.1.3.6.1.2.1.114.1.2.1.6 |
|
This object is only applicable to preferred packet
sizes of compressor contexts using the LLA profile.
When retrieved, it will indicate whether the packet
size is preferred for NHP only, for RHP only, or
for both of them.
The value of this object is only valid for LLA profiles,
i.e., if the corresponding rohcProfile has a value of
0x0005. If the corresponding rohcProfile has a value
other than 0x0005, then this object MUST NOT be
instantiated.
|
