Management Information Base for the Session Initiation Protocol (SIP)

Maeng, Joon; Lingle, Kevin C; Walker, Dave

doi:10.17487/rfc4780

Cited by 6 publications

(5 citation statements)

References 12 publications

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“…Some data models have been developed for specific application protocols (e.g., SIP [RFC4780]). In addition, there are data models that provide a generic infrastructure for instrumenting applications in order to obtain data useful primarily for performance management and fault management [RFC2287] [RFC2564].…”

Section: Application-layer Data Modelsmentioning

confidence: 99%

An Overview of the IETF Network Management Standards

Claise¹,

Ersue²

2012

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Section: Application-layer Data Modelsmentioning

confidence: 99%

An Overview of the IETF Network Management Standards

Claise¹,

Ersue²

2012

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“…The information may also be transmitted through the use of network management protocols like the Simple Network Management Protocol (SNMP) and via future extensions to the SIP Management Information Base (MIB) modules [RFC4780], or through a potential undefined new performance metric event package [RFC3265] retrieved via SUBSCRIBE requests.…”

Section: Data Collectionmentioning

confidence: 99%

Basic Telephony SIP End-to-End Performance Metrics

Morton¹,

Malas²

2011

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“…Each SIP server needs to monitor the re-receipt of a retransmitted SIP message. The MIB for SIP (i.e., sipCommonStatsRetries object in SIP MIB) [5] provides the message re-receipt. It is standardized that each SIP server counts the number of re-received SIP messages for each method/response code for a SIP message (types of the SIP message) and individual proximate nodes of the retransmitted message.…”

Section: B B Analysys Of Retransmission Of Sip Messagesmentioning

confidence: 99%

On Locating Loss Links of Signaling Messages in SIP-Based Services

Usui

Kubo

Kitatsuji

et al. 2009

GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference

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The number of SIP-based services provided by network service providers (NSPs) is increasing. SIP allows NSPs to collect the information on traffic control and charging fees for their customer communications. Monitoring SIP signaling messages (exchanged between SIP servers and user terminals) is vital for providing stable SIP-based services. One of the keys to monitoring SIP messages is quickly to determine a fault location where SIP messages are lost. If network operators can determine that there is a fault location somewhere between SIP nodes, they can quickly treat with the fault. The existing methods require abundant computing resources to support these procedures because of inspecting all the SIP messages. This paper proposes a lightweight method for determining the location of SIP message loss by focusing on the retransmission mechanism of SIP messages. Analyzing the retransmission mechanism, we reveal that the proposed method can determine the fault location by counting the number of the retransmitted messages on the limited SIP messages. The evaluation with a mathematical model shows that the proposed method can locate loss links of SIP messages with a sufficiently low probability of failure.

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Management Information Base for the Session Initiation Protocol (SIP)

Cited by 6 publications

References 12 publications

An Overview of the IETF Network Management Standards

An Overview of the IETF Network Management Standards

Basic Telephony SIP End-to-End Performance Metrics

On Locating Loss Links of Signaling Messages in SIP-Based Services

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