mibs/junos/JUNIPER-SIP-COMMON-MIB
--
-- Juniper Enterprise Specific MIB: Sip Common MIB
--
-- Copyright (c) 2009, Juniper Networks, Inc.
-- All rights reserved.
--
-- The contents of this document are subject to change without notice.
--
JUNIPER-SIP-COMMON-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, TimeTicks
FROM SNMPv2-SMI
DisplayString
FROM SNMPv2-TC
jnxVoip
FROM JUNIPER-JS-SMI
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB
InetPortNumber
FROM INET-ADDRESS-MIB;
jnxSipCommonMIB MODULE-IDENTITY
LAST-UPDATED "200902092000Z"
ORGANIZATION "Juniper Networks, Inc."
CONTACT-INFO
"Juniper Technical Assistance Center
Juniper Networks, Inc.
1133 Innovation Way
Sunnyvale, CA 94089
E-mail: support@juniper.net"
DESCRIPTION
"This is Juniper Networks' implementation of enterprise specific
MIB for SIP. This module defines objects which may be common to
all SIP entities."
::= { jnxSip 1 }
jnxSip OBJECT IDENTIFIER ::= { jnxVoip 2 }
jnxSipCommonMIBObjects OBJECT IDENTIFIER ::= { jnxSipCommonMIB 1 }
-- Common Configuration Objects
jnxSipCommonCfgTable OBJECT-TYPE
SYNTAX SEQUENCE OF JnxSipCommonCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the common configuration objects applicable
to all SIP entities."
::= { jnxSipCommonMIBObjects 1 }
jnxSipCommonCfgEntry OBJECT-TYPE
SYNTAX JnxSipCommonCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row of common configuration.
Each row represents objects for a particular SIP entity
instance present in this system."
INDEX { jnxSipCfgApplName }
::= { jnxSipCommonCfgTable 1 }
JnxSipCommonCfgEntry ::= SEQUENCE {
jnxSipCfgApplName DisplayString,
jnxSipCommonCfgProtocolVersion SnmpAdminString,
jnxSipCommonCfgServiceOperStatus INTEGER,
jnxSipCommonCfgServiceStartTime TimeTicks,
jnxSipCommonCfgServiceLastChange TimeTicks,
jnxSipCommonCfgOrganization SnmpAdminString,
jnxSipCommonCfgMaxTransactions Unsigned32,
jnxSipCommonCfgEntityType BITS
}
jnxSipCfgApplName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of the network application which uniquely
identifies the application to which this entry is
applicable."
::= { jnxSipCommonCfgEntry 1 }
jnxSipCommonCfgProtocolVersion OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object will reflect the version of SIP supported by this
SIP entity. It will follow the same format as SIP version
information contained in the SIP messages generated by this SIP
entity. For example, entities supporting SIP version 2 will
return 'SIP/2.0' as dictated by the standard."
::= { jnxSipCommonCfgEntry 2 }
jnxSipCommonCfgServiceOperStatus OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
up(2),
down(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains the current operational state of
the SIP application.
unknown : The operational status cannot be determined
for some reason.
up : The application is operating normally, and is
processing (receiving and possibly issuing) SIP
requests and responses.
down : The application is currently unable to process
SIP messages."
::= { jnxSipCommonCfgEntry 3 }
jnxSipCommonCfgServiceStartTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime at the time the SIP entity was last
started. If started prior to the last re-initialization of the
local network management subsystem, then this object contains a
zero value."
::= { jnxSipCommonCfgEntry 4 }
jnxSipCommonCfgServiceLastChange OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime at the time the SIP entity entered its
current operational state. If the current state was entered
prior to the last re-initialization of the local network
management subsystem, then this object contains a zero value."
::= { jnxSipCommonCfgEntry 5 }
jnxSipCommonCfgOrganization OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains the organization name which the SIP entity
inserts into Organization headers of SIP messages processed by
this system. If the string is empty, no Organization header is
to be generated."
::= { jnxSipCommonCfgEntry 6 }
jnxSipCommonCfgMaxTransactions OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the maximum number of simultaneous
transactions per second that the SIP entity can manage. In
general, the value of this object SHOULD reflect a level of
transaction processing per second that is considered high
enough to impact the system's CPU and/or memory resources to
the point of deteriorating SIP call processing but not high
enough to cause catastrophic system failure."
::= { jnxSipCommonCfgEntry 7 }
jnxSipCommonCfgEntityType OBJECT-TYPE
SYNTAX BITS {
other(0),
userAgent(1),
proxyServer(2),
redirectServer(3),
registrarServer(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object identifies the list of SIP entities this row is
related to. It is defined as a bit map. Each bit represents a
type of SIP entity. If a bit has value 1, the SIP entity
represented by this row plays the role of this entity type. If
a bit has value 0, the SIP entity represented by this row does
not act as this entity type Combinations of bits can be set
when the SIP entity plays multiple SIP roles."
::= { jnxSipCommonCfgEntry 8 }
-- Support for multiple ports
jnxSipCommonPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF JnxSipCommonPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the list of ports that each SIP entity in
this system is allowed to use. These ports can be advertised
using the Contact header in a REGISTER request or response."
::= { jnxSipCommonMIBObjects 2 }
jnxSipCommonPortEntry OBJECT-TYPE
SYNTAX JnxSipCommonPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Specification of a particular port.
Each row represents those objects for a particular SIP entity
present in this system."
INDEX { jnxSipPortApplName, jnxSipCommonPort }
::= { jnxSipCommonPortTable 1 }
JnxSipCommonPortEntry ::= SEQUENCE {
jnxSipPortApplName DisplayString,
jnxSipCommonPort InetPortNumber,
jnxSipCommonPortTransportRcv BITS
}
jnxSipPortApplName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of the network application which uniquely
identifies the application to which this entry is
applicable."
::= { jnxSipCommonPortEntry 1 }
jnxSipCommonPort OBJECT-TYPE
SYNTAX InetPortNumber (1..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object reflects a particular port that can be used by the
SIP application."
::= { jnxSipCommonPortEntry 2 }
jnxSipCommonPortTransportRcv OBJECT-TYPE
SYNTAX BITS {
other(0), -- none of the following
udp(1),
tcp(2),
sctp(3),
tlsTcp(4),
tlsSctp(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object will specify the transport protocol the SIP entity
will use to receive SIP messages.
This object is a bit map. Each bit represents a transport
protocol. If a bit has value 1, then that transport protocol
is currently being used. If a bit has value 0, then that
transport protocol is currently not being used."
::= { jnxSipCommonPortEntry 3 }
-- Support for SIP option tags (SIP extensions).
jnxSipCommonOptionTagTable OBJECT-TYPE
SYNTAX SEQUENCE OF JnxSipCommonOptionTagEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains a list of the SIP option tags (SIP
extensions) that either required, supported, or unsupported by
the SIP entity. These option tags are used in the Require,
Proxy-Require, Supported and Unsupported header fields.
Example: if a user agent client supports and requires the
server to support reliability of provisional responses (IETF
RFC 3262), this table contains a row with the option tag string
'100rel' in jnxSipCommonOptionTag and the OCTET STRING value of
'1010 0000' or '0xA0' in jnxSipCommonOptionTagHeaderField.
If a server does not support the required feature (indicated in
a Require header to a UAS, or in a Proxy-Require to a Proxy
Server), the server returns a 420 Bad Extension listing the
feature in an Unsupported header.
Normally the list of such features supported by an entity is
static (i.e. will not change over time)."
::= { jnxSipCommonMIBObjects 3 }
jnxSipCommonOptionTagEntry OBJECT-TYPE
SYNTAX JnxSipCommonOptionTagEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A particular SIP option tag (extension) supported or
unsupported by the SIP entity, and which may be supported or
required by a peer.
Each row represents those objects for a particular SIP entity
present in this system."
INDEX { jnxSipOptionTagApplName, jnxSipCommonOptionTagIndex }
::= { jnxSipCommonOptionTagTable 1 }
JnxSipCommonOptionTagEntry ::= SEQUENCE {
jnxSipOptionTagApplName DisplayString,
jnxSipCommonOptionTagIndex Unsigned32,
jnxSipCommonOptionTag SnmpAdminString,
jnxSipCommonOptionTagHeaderField BITS
}
jnxSipOptionTagApplName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of the network application which uniquely
identifies the application to which this entry is
applicable."
::= { jnxSipCommonOptionTagEntry 1 }
jnxSipCommonOptionTagIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object uniquely identifies a conceptual row in the table."
::= { jnxSipCommonOptionTagEntry 2 }
jnxSipCommonOptionTag OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the SIP option tag. The option tag names
are registered with IANA and available at http://www.iana.org/."
::= { jnxSipCommonOptionTagEntry 3 }
jnxSipCommonOptionTagHeaderField OBJECT-TYPE
SYNTAX BITS {
require(0), -- Require header
proxyRequire(1), -- Proxy-Require header
supported(2), -- Supported header
unsupported(3) -- Unsupported header
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates whether the SIP option tag is supported
(Supported header), unsupported (Unsupported header), required
(Require or Proxy-Require header) by the SIP entity. A SIP
option tag may be both supported and required."
::= { jnxSipCommonOptionTagEntry 4 }
-- Supported SIP Methods
jnxSipCommonMethodSupportedTable OBJECT-TYPE
SYNTAX SEQUENCE OF JnxSipCommonMethodSupportedEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains a list of methods supported by each SIP
entity in this system (see the standard set of SIP methods in
Section 7.1 of RFC 3261). Any additional methods that may be
incorporated into the SIP protocol can be represented by this
table without any requirement to update this MIB module.
The table is informational in nature; conveying to the NMS
capabilities of the managed system."
::= { jnxSipCommonMIBObjects 4 }
jnxSipCommonMethodSupportedEntry OBJECT-TYPE
SYNTAX JnxSipCommonMethodSupportedEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A particular method supported by the SIP entity.
Each row represents those objects for a particular SIP entity
present in this system."
INDEX { jnxSipMethodSupportedApplName, jnxSipCommonMethodSupportedIndex }
::= { jnxSipCommonMethodSupportedTable 1 }
JnxSipCommonMethodSupportedEntry ::= SEQUENCE {
jnxSipMethodSupportedApplName DisplayString,
jnxSipCommonMethodSupportedIndex Unsigned32,
jnxSipCommonMethodSupportedName OCTET STRING
}
jnxSipMethodSupportedApplName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of the network application which uniquely
identifies the application to which this entry is
applicable."
::= { jnxSipCommonMethodSupportedEntry 1 }
jnxSipCommonMethodSupportedIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object uniquely identifies a conceptual row in the table
for a specific SIP method."
::= { jnxSipCommonMethodSupportedEntry 2 }
jnxSipCommonMethodSupportedName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (1..100))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the supported method's name. The method
name MUST be all upper case (e.g, 'INVITE')."
::= { jnxSipCommonMethodSupportedEntry 3 }
-- SIP Timer Configuration
jnxSipCommonCfgTimerTable OBJECT-TYPE
SYNTAX SEQUENCE OF JnxSipCommonCfgTimerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains timer configuration objects applicable to
SIP user agent and SIP stateful Proxy Server entities."
::= { jnxSipCommonMIBObjects 5 }
jnxSipCommonCfgTimerEntry OBJECT-TYPE
SYNTAX JnxSipCommonCfgTimerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row of timer configuration.
Each row represents those objects for a particular SIP entity
present in this system."
INDEX { jnxSipCfgTimerApplName }
::= { jnxSipCommonCfgTimerTable 1 }
JnxSipCommonCfgTimerEntry ::= SEQUENCE {
jnxSipCfgTimerApplName DisplayString,
jnxSipCommonCfgTimerA Unsigned32,
jnxSipCommonCfgTimerB Unsigned32,
jnxSipCommonCfgTimerC Unsigned32,
jnxSipCommonCfgTimerD Unsigned32,
jnxSipCommonCfgTimerE Unsigned32,
jnxSipCommonCfgTimerF Unsigned32,
jnxSipCommonCfgTimerG Unsigned32,
jnxSipCommonCfgTimerH Unsigned32,
jnxSipCommonCfgTimerI Unsigned32,
jnxSipCommonCfgTimerJ Unsigned32,
jnxSipCommonCfgTimerK Unsigned32,
jnxSipCommonCfgTimerT1 Unsigned32,
jnxSipCommonCfgTimerT2 Unsigned32,
jnxSipCommonCfgTimerT4 Unsigned32
}
jnxSipCfgTimerApplName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of the network application which uniquely
identifies the application to which this entry is
applicable."
::= { jnxSipCommonCfgTimerEntry 1 }
jnxSipCommonCfgTimerA OBJECT-TYPE
SYNTAX Unsigned32 (100..1000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the initial value for the retransmit timer
for the INVITE method. The retransmit timer doubles after each
retransmission, ensuring an exponential backoff in network
traffic. This object represents the initial time a SIP entity
will wait to receive a provisional response to an INVITE before
resending the INVITE request."
DEFVAL { 500 }
::= { jnxSipCommonCfgTimerEntry 2 }
jnxSipCommonCfgTimerB OBJECT-TYPE
SYNTAX Unsigned32 (32000..300000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the maximum time a SIP entity will wait to
receive a final response to an INVITE. The timer is started
upon transmission of the initial INVITE request."
DEFVAL { 32000 }
::= { jnxSipCommonCfgTimerEntry 3 }
jnxSipCommonCfgTimerC OBJECT-TYPE
SYNTAX Unsigned32 (180000..300000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the maximum time a SIP Proxy Server will
wait to receive a provisional response to an INVITE. The Timer
C MUST be set for each client transaction when an INVITE
request is proxied."
DEFVAL { 180000 }
::= { jnxSipCommonCfgTimerEntry 4 }
jnxSipCommonCfgTimerD OBJECT-TYPE
SYNTAX Unsigned32 (0..300000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the amount of time that the server
transaction can remain in the 'Completed' state when unreliable
transports are used. The default value MUST be equal to or
greater than 32000 for UDP transport, and its value MUST be 0
for TCP/SCTP transport."
DEFVAL { 32000 }
::= { jnxSipCommonCfgTimerEntry 5 }
jnxSipCommonCfgTimerE OBJECT-TYPE
SYNTAX Unsigned32 (100..1000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the initial value for the retransmit timer
for a non-INVITE method while in 'Trying' state. The
retransmit timer doubles after each retransmission until it
reaches T2 to ensure an exponential backoff in network traffic.
This object represents the initial time a SIP entity will wait
to receive a provisional response to the request before
resending the non-INVITE request."
DEFVAL { 500 }
::= { jnxSipCommonCfgTimerEntry 6 }
jnxSipCommonCfgTimerF OBJECT-TYPE
SYNTAX Unsigned32 (32000..300000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the maximum time a SIP entity will wait to
receive a final response to a non-INVITE request. The timer is
started upon transmission of the initial request."
DEFVAL { 32000 }
::= { jnxSipCommonCfgTimerEntry 7 }
jnxSipCommonCfgTimerG OBJECT-TYPE
SYNTAX Unsigned32 (0..1000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the initial value for the retransmit timer
for final responses to INVITE requests. If timer G fires, the
response is passed to the transport layer again for
retransmission, and timer G is set to fire in MIN(2*T1, T2)
seconds. From then on, when timer G fires, the response is
passed to the transport again for transmission, and timer G is
reset with a value that doubles, unless that value exceeds T2,
in which case, it is reset with the value of T2. The default
value MUST be T1 for UDP transport, and its value MUST be 0 for
reliable transport like TCP/SCTP."
DEFVAL { 500 }
::= { jnxSipCommonCfgTimerEntry 8 }
jnxSipCommonCfgTimerH OBJECT-TYPE
SYNTAX Unsigned32 (32000..300000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the maximum time a server will wait to
receive an ACK before it abandons retransmitting the response.
The timer is started upon entering the 'Completed' state."
DEFVAL { 32000 }
::= { jnxSipCommonCfgTimerEntry 9 }
jnxSipCommonCfgTimerI OBJECT-TYPE
SYNTAX Unsigned32 (0..10000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the maximum time a SIP entity will wait to
receive additional ACK message retransmissions.
The timer is started upon entering the 'Confirmed' state. The
default value MUST be T4 for UDP transport and its value MUST
be 0 for reliable transport like TCP/SCTP."
DEFVAL { 5000 }
::= { jnxSipCommonCfgTimerEntry 10 }
jnxSipCommonCfgTimerJ OBJECT-TYPE
SYNTAX Unsigned32 (32000..300000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the maximum time a SIP server will wait to
receive retransmissions of non-INVITE requests. The timer is
started upon entering the 'Completed' state for non-INVITE
transactions. When timer J fires, the server MUST transition to
the 'Terminated' state."
DEFVAL { 32000 }
::= { jnxSipCommonCfgTimerEntry 11 }
jnxSipCommonCfgTimerK OBJECT-TYPE
SYNTAX Unsigned32 (0..10000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the maximum time a SIP client will wait to
receive retransmissions of responses to non-INVITE requests.
The timer is started upon entering the 'Completed' state for
non-INVITE transactions. When timer K fires, the server MUST
transition to the 'Terminated' state. The default value MUST
be T4 for UDP transport, and its value MUST be 0 for reliable
transport like TCP/SCTP."
DEFVAL { 5000 }
::= { jnxSipCommonCfgTimerEntry 12 }
jnxSipCommonCfgTimerT1 OBJECT-TYPE
SYNTAX Unsigned32 (200..10000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the T1 timer for a SIP entity. T1 is an
estimate of the round-trip time (RTT) between the client and
server transactions."
DEFVAL { 500 }
::= { jnxSipCommonCfgTimerEntry 13 }
jnxSipCommonCfgTimerT2 OBJECT-TYPE
SYNTAX Unsigned32 (200..10000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the T2 timer for a SIP entity. T2 is the
maximum retransmit interval for non-INVITE requests and INVITE
responses. It's used in various parts of the protocol to reset
other Timer* objects to this value."
DEFVAL { 4000 }
::= { jnxSipCommonCfgTimerEntry 14 }
jnxSipCommonCfgTimerT4 OBJECT-TYPE
SYNTAX Unsigned32 (200..10000)
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the T4 timer for a SIP entity. T4 is the
maximum duration a message will remain in the network. It
represents the amount of time the network will take to clear
messages between client and server transactions. It's used in
various parts of the protocol to reset other Timer* objects to
this value."
DEFVAL { 5000 }
::= { jnxSipCommonCfgTimerEntry 15 }
END