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snmp_mib_archive/CISCO-VISM-CODEC-MIB.my
Heston Snodgrass 89bf4b016e initial commit
2016-12-15 15:03:18 -07:00

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-- *****************************************************************
-- ciscoVismCodecMIB
-- The MIB is for Codec information
-- on VISM(Voice Interworking Service Module)
--
-- March 2005, Rashmi Purandare
--
-- Copyright (c) 2004, 2005 by Cisco Systems, Inc.
-- All rights reserved.
-- ****************************************************************
CISCO-VISM-CODEC-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
Integer32
FROM SNMPv2-SMI
SnmpAdminString FROM SNMP-FRAMEWORK-MIB
MODULE-COMPLIANCE,
OBJECT-GROUP FROM SNMPv2-CONF
voice FROM BASIS-MIB
ciscoWan FROM CISCOWAN-SMI;
ciscoVismCodecMIB MODULE-IDENTITY
LAST-UPDATED "200505240000Z"
ORGANIZATION "Cisco Systems, Inc."
CONTACT-INFO
" Cisco Systems
Customer Service
Postal: 170 W Tasman Drive
San Jose, CA 95134
USA
Tel: +1 800 553-NETS
E-mail: cs-wanatm@cisco.com"
DESCRIPTION
"The MIB module contains tables for configurating and
maintaining Codec on VISM service module."
REVISION "200505240000Z"
DESCRIPTION
"Added alternate codec strings.
"
REVISION "200401070000Z"
DESCRIPTION
"Initial version of the MIB.
The content of this MIB was originally available
in SMIv1 version. The MIB has been converted to
SMIv2 version and descriptions of some of the objects
have been modified."
::= { ciscoWan 97 }
vismCodecTemplateCnfGrp OBJECT IDENTIFIER ::= { voice 7 }
vismCodecCnfGrp OBJECT IDENTIFIER ::= { voice 18 }
--
-- vismCodecCnf group
--
vismCodecCnfTable OBJECT-TYPE
SYNTAX SEQUENCE OF VismCodecCnfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains configuration information about
different codecs and their packetization periods.
"
::= { vismCodecCnfGrp 1 }
vismCodecCnfEntry OBJECT-TYPE
SYNTAX VismCodecCnfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the vismCodecCnfTable contains
packetization period information for a specific codec.
These entries are created by the agent when the card
comes up with appropriate default values and the user
can modify the packetization period for a particular
codec any point in time.
"
INDEX { vismCodecCnfIndex }
::= { vismCodecCnfTable 1 }
VismCodecCnfEntry ::=
SEQUENCE
{
vismCodecCnfIndex INTEGER,
vismCodecName SnmpAdminString,
vismCodecPktPeriod INTEGER,
vismCodecPreference Integer32,
vismCodecString SnmpAdminString,
vismCodecIanaType Integer32,
vismAltCodecString1 SnmpAdminString,
vismAltCodecString2 SnmpAdminString,
vismAltCodecString3 SnmpAdminString
}
vismCodecCnfIndex OBJECT-TYPE
SYNTAX INTEGER {
g711u (1),
g711a (2),
g726r32000 (3),
g729a (4),
g729ab (5),
clearChannel (6),
g726r16000 (7),
g726r24000 (8),
g726r40000 (9),
g723h (11),
g723ah (12),
g723l (13),
g723al (14),
lossless (15)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object is an index to this table.
1 represents G.711u
2 represents G.711a
3 represents G.726 at rate 32 kbps
4 represents G.729a
5 represents G.729ab
6 represents clear channel
7 represents G.726 at rate 16 kbps
8 represents G.726 at rate 24 kbps
9 represents G.726 at rate 40 kbps
10 RESERVED
11 represents G.723.1-H at rate 6.4kbps
12 represents G.723.1a-H at rate 6.4kbps with SID
13 represents G.723.1-L at rate 5.3kbps
14 represents G.723.1a-L at rate 5.3kbps with SID
15 represents Lossless
"
::= { vismCodecCnfEntry 1 }
vismCodecName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (1..64))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object holds the name of a codec. For example,
index 1 will have G.711u as the codec name
index 2 will have G.711a as the codec name and so on.
"
::= { vismCodecCnfEntry 2 }
vismCodecPktPeriod OBJECT-TYPE
SYNTAX INTEGER
{
ten (10),
twenty (20),
thirty (30),
fourty (40),
sixty (60)
}
UNITS "milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object gives the packetization period for a
particular codec.
for G.711u allowed values are 10 & 20
for G.711a allowed values are 10 & 20
for G.726 at 32 kbps allowed values are 10, 20, 30 & 40
for G.729a allowed values are 10, 20, 30 & 40
for G.729ab allowed values are 10, 20, 30 & 40
for clear channel allowed values are 10 and 20
for G.726 at 16 kbps allowed values are 10, 20, 30 & 40
for G.726 at 14 kbps allowed values are 10, 20, 30 & 40
for G.726 at 40 kbps allowed values are 10, 20, 30 & 40
for G.723 allowed values are 30 & 60
for Lossless allowed values are 10 and 20
Default value for G.723 is 30, for other codecs it is 10.
"
::= { vismCodecCnfEntry 3 }
vismCodecPreference OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object contains the user configured preference for
each codec. Lower the number, higher the preference of the
codec.
If the call agent does not specify the preferred codec list
in CRCX(CreateConnection) request then the codec used
will be the one of highest preference, as configured
in this object.
The default preference based on the codec type is
G729ab will have preference 1
G729a will have preference 2
G726 at rate 16 kbps will have preference 3
G726 at rate 24 kbps will have preference 4
G726 at rate 32 kbps will have preference 5
G726 at rate 40 kbps will have preference 6
G.711u will have preference 7 for T1 and will have
preference 8 for E1
G.711a will have preference 7 for E1 card and will
have preference 8 for T1
clearChannel will have preference 9
G723H will have preference 10
G723AH will have preference 11
G723L will have preference 12
G723AL will have preference 13
Lossless will have preference 14
If the preference of a codec is zero then that codec
will not be used.
"
::= { vismCodecCnfEntry 4 }
vismCodecString OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (1..64))
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The local connection option or SDP(Session Description
Protocol) descriptor string that VISM would get from
the call agent for the codec to be used will be
in the form of PCMU, PCMA, G726 at rate 32 kbps,
G729a, CCD .....
where in PCMU stands for G711u
PCMA stands for G711a
and CCD stands for clear channel
This object serves as a mapping string, and VISM will use the
value configured in this object to match the SDP
descriptor string obtained for a codec in a CRCX
or MDCX(ModifyConnection) message.
Since the entries in this table are implicitly created
by default the entry with codec =
G.711u will have a value of PCMU
G.711a will have a value of PCMA
clear channel will have a value of CCD
G.726 at rate 32 kbps will have G726 at rate 32 kbps
G.726 at rate 16 kbps will have G726 at rate 16 kbps
G.726 at rate 24 kbps will have G726 at rate 24 kbps
G.726 at rate 40 kbps will have G726 at rate 40 kbps
G.729a will have G729a
G.729ab will have G729ab
G.723.1-H will have G723H
G.723.1a-H will have G723AH
G.723.1-L will have G723L
G.723.1a-L will have G723AL
Lossless will have Lossless
"
::= { vismCodecCnfEntry 5 }
vismCodecIanaType OBJECT-TYPE
SYNTAX Integer32 (0..127)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the payload types (PT) of
a codec. PT numbers for CODECS are assigned by
IANA(Internet assigned number Authority).
If in a SDP string we would just receive an IANA type
number and not the codec string, then VISM would use
the value in this object to derive the actual codec
to be used in the bearer path.
"
REFERENCE
"RFC 1890, Table 2 - RTP Profile for Audio and Video
Conferences with Minimal Control."
::= { vismCodecCnfEntry 6 }
vismAltCodecString1 OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0..64))
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is an alternate codec string to that specified
in vismCodecString.
This object will also serve as a mapping string
along with the vismCodecString object and the VISM
will use the value in these objects to match the SDP
descriptor string obtained for a codec in a CRCX or
MDCX(ModifyConnection) message.
If alternate codec strings need to be configured, this
object will need to be configured first.
The local connection option or SDP(Session Description
Protocol) descriptor string that VISM would get from
the call agent for the codec to be used will be
in the form of PCMU, PCMA, G726 at rate 32 kbps,
G729a, CCD .....
where in PCMU stands for G711u
PCMA stands for G711a
and CCD stands for clear channel
This is an optional parameter which, if not configured,
has a default value as specified.
"
DEFVAL {""}
::= { vismCodecCnfEntry 7 }
vismAltCodecString2 OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0..64))
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is an alternate codec string to that specified
in vismCodecString and vismAltCodecString1.
This object will also serve as a mapping string
along with the vismCodecString and vismAltCodecString1
objects and the VISM will use the value in these objects
to match the SDP descriptor string obtained for a codec
in a CRCX or MDCX(ModifyConnection) message.
If alternate codec strings needs to be configured, this
object will need to be configured second after
vismAltCodecString1.
The local connection option or SDP(Session Description
Protocol) descriptor string that VISM would get from
the call agent for the codec to be used will be
in the form of PCMU, PCMA, G726 at rate 32 kbps,
G729a, CCD .....
where in PCMU stands for G711u
PCMA stands for G711a
and CCD stands for clear channel
This is an optional parameter which, if not configured,
has a default value as specified.
"
DEFVAL {""}
::= { vismCodecCnfEntry 8 }
vismAltCodecString3 OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0..64))
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is an alternate codec string to that specified
in vismCodecString vismAltCodecString1 and
vismAltCodecString2.
This object will also serve as a mapping string
along with the vismCodecString, vismAltCodecString1
and vismAltCodecString2 objects and the VISM will
use the value in these objects to match the SDP
descriptor string obtained for a codec in a CRCX or
MDCX(ModifyConnection) message.
If alternate codec strings need to be configured, this
object will need to be configured third after
vismAltCodecString1 and vismAltCodecString2.
The local connection option or SDP(Session Description
Protocol) descriptor string that VISM would get from
the call agent for the codec to be used will be
in the form of PCMU, PCMA, G726 at rate 32 kbps,
G729a, CCD .....
where in PCMU stands for G711u
PCMA stands for G711a
and CCD stands for clear channel
This is an optional parameter which, if not configured,
has a default value as specified.
"
DEFVAL {""}
::= { vismCodecCnfEntry 9 }
---
-- VISM Codec Template Configuration group
---
vismCodecTemplateCnfGrpTable OBJECT-TYPE
SYNTAX SEQUENCE OF VismCodecTemplateCnfGrpEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table defines the DSP templates that are applicable on
a card basis. It defines the set of codecs supported in each
template and the maximum number of DS0s supported on the VISM
card for a given template.
"
::= { vismCodecTemplateCnfGrp 1 }
vismCodecTemplateCnfGrpEntry OBJECT-TYPE
SYNTAX VismCodecTemplateCnfGrpEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry is defined for each set of codecs supported.
The codecs supported are a combination of :
G.711Mu (PCM - Mu-law)
G.711A (PCM - A-law)
G.726/32 (ADPCM)
G.729a (CS-ACELP - Annex A)
G.729ab (CS-ACELP - Annex B)
clearChannel (clear channel voice)
G.723.1-H
G.723.1a-H
G.723.1-L
G.723.1a-L
Lossless
"
INDEX { vismCodecTemplateNum }
::= { vismCodecTemplateCnfGrpTable 1 }
VismCodecTemplateCnfGrpEntry ::=
SEQUENCE {
vismCodecTemplateNum Integer32,
vismCodecSupported Integer32,
vismCodecTemplateMaxChanCount Integer32
}
vismCodecTemplateNum OBJECT-TYPE
SYNTAX Integer32 (1..100)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute defines the index for the CodecTemplate
table. Template number is input at the time of configuring
a template using 'cncodectmpl' CLI command."
::= { vismCodecTemplateCnfGrpEntry 1 }
vismCodecSupported OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute represents a bit map of Codecs supported
in this template.
Bit 0 - represents the G.711 Mu-law codec.
Bit 1 - represents the G.711 A-law codec.
Bit 2 - represents the G.726 at rate 32 kbps.
Bit 3 - represents the G.729a codec.
Bit 4 - represents the G.729ab codec.
Bit 5 - represents clear channel.
Bit 6 - represents the G.726 at rate 16 kbps
Bit 7 - represents the G.726 at rate 24 kbps
Bit 8 - represents the G.726 at rate 40 kbps
Bit 9 - Internal use (T.38)
Bit 10 - represents the G.723.1-H codec.
Bit 11 - represents the G.723.1a-H codec.
Bit 12 - represents the G.723.1-L codec.
Bit 13 - represents the G.723.1a-L codec.
Bit 14 - represents the Lossless codec.
"
::= { vismCodecTemplateCnfGrpEntry 2 }
vismCodecTemplateMaxChanCount OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of channels supported for this template.
"
::= { vismCodecTemplateCnfGrpEntry 3 }
-- conformance information
ciscoVismCodecMIBConformance OBJECT IDENTIFIER ::=
{ ciscoVismCodecMIB 2 }
ciscoVismCodecMIBCompliances OBJECT IDENTIFIER ::=
{ ciscoVismCodecMIBConformance 1 }
ciscoVismCodecMIBGroups OBJECT IDENTIFIER ::=
{ ciscoVismCodecMIBConformance 2 }
-- compliance statements
ciscoVismCodecCompliance MODULE-COMPLIANCE
STATUS deprecated --Replaced by ciscoVismCodecComplianceRev1
DESCRIPTION
"The compliance statement for objects related
to VISM Codec module."
MODULE -- this module
MANDATORY-GROUPS {
ciscoVismCodecCnfGroup,
ciscoVismCodecTemplateGrp
}
::= { ciscoVismCodecMIBCompliances 1 }
ciscoVismCodecComplianceRev1 MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for objects related
to VISM Codec module."
MODULE -- this module
MANDATORY-GROUPS {
ciscoVismCodecCnfGroup,
ciscoVismCodecTemplateGrp
}
GROUP ciscoAltVismCodecCnfGroup
DESCRIPTION
"Objects in this group are not mandatory."
::= { ciscoVismCodecMIBCompliances 2 }
ciscoVismCodecCnfGroup OBJECT-GROUP
OBJECTS {
vismCodecCnfIndex,
vismCodecName,
vismCodecPktPeriod,
vismCodecPreference,
vismCodecString,
vismCodecIanaType
}
STATUS current
DESCRIPTION
"The collection of objects which are used to represent
VISM Codec configuration."
::= { ciscoVismCodecMIBGroups 1 }
ciscoVismCodecTemplateGrp OBJECT-GROUP
OBJECTS {
vismCodecTemplateNum,
vismCodecSupported,
vismCodecTemplateMaxChanCount
}
STATUS current
DESCRIPTION
"The collection of objects which are used to represent
VISM Codec Template configuration."
::= { ciscoVismCodecMIBGroups 2 }
ciscoAltVismCodecCnfGroup OBJECT-GROUP
OBJECTS {
vismAltCodecString1,
vismAltCodecString2,
vismAltCodecString3
}
STATUS current
DESCRIPTION
"The collection of objects which are used to represent
non-mandatory objects of the VISM Codec configuration."
::= { ciscoVismCodecMIBGroups 3 }
END
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