Chapter 7: Collection Formulas
Netcool/Proviso Cisco IP Telephony Technology Pack User’s Guide, Version 4.3-W
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Latency
Type
Import
Description
An estimate of network latency, expressed in milliseconds.
This value represents the average of the difference between the NTP timestamp indicated by the RTP Control
Protocol (RTCP) messages and the NTP timestamp of the receivers, measured when these messages are received.
Cisco CallManager obtains the average by summing all the estimates, and then dividing by the number of RTCP
messages that have been received.
This metric comes from the CMR table. It is set once the call is established. This metric is only available for IP
phones.
Syntax
#Bulk Metric
Generic Database Alias
None.
Formula Editor Path
AP > Specific > Bulk > VOIP > Cisco > CMR
Содержание NETCOOL 4.3-W
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Страница 18: ...Contents xviii Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W...
Страница 22: ...Preface xxii Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W...
Страница 27: ...Chapter 1 Introduction Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W 5 NOTES...
Страница 28: ...Chapter 1 Introduction 6 Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W...
Страница 131: ...Chapter 2 Supported Reports Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W 109 NOTES...
Страница 132: ...Chapter 2 Supported Reports 110 Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W...
Страница 140: ...Chapter 3 Devices and Services 118 Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W NOTES...
Страница 184: ...Chapter 5 Defined Resources 162 Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W NOTES...
Страница 196: ...Chapter 6 Sub Element Grouping Rules 174 Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W...
Страница 446: ...Chapter 7 Collection Formulas 424 Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W NOTES...
Страница 460: ...Chapter 8 Discovery Formulas 438 Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W NOTES...
Страница 478: ...Appendix A Configuration 456 Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W...
Страница 510: ...Appendix C Template File Reference 488 Netcool Proviso Cisco IP Telephony Technology Pack User s Guide Version 4 3 W...