High Availability Overview
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=== Hardware High Availability Features<br> === | === Hardware High Availability Features<br> === | ||
| − | *[[High Availability:Hardware:Power Supply| | + | *[[High Availability:Hardware:Power Supply|Dual Power supply]]<br> |
| − | *[[High Availability:Hardware:Networking| | + | *Networking |
| − | *Dual VoIP Network | + | **[[High Availability:Hardware:Networking|Control Network Redundancy]] |
| − | *[[High Availability:Hardware: | + | **[[High Availability:Hardware:Networking#Voip Network|Dual VoIP Network]] |
| + | **[[High Availability:Hardware:Networking#TMS Network|TMS Network]] | ||
| + | *[[High Availability:Hardware:Hosts|Host redundancy]]<br> | ||
*[[High Availability:Hardware:Tdm Interfaces|Tdm Interfaces]] (OC3/STM-1 APS) | *[[High Availability:Hardware:Tdm Interfaces|Tdm Interfaces]] (OC3/STM-1 APS) | ||
*[[High Availability:Hardware:Clocking|Clocking]] (Multiple clock sources) | *[[High Availability:Hardware:Clocking|Clocking]] (Multiple clock sources) | ||
Revision as of 09:10, 31 March 2010
WARNING: This article is under construction. The information may not be exact.
This article will describe the TelcoBridges High Availability feature. The hardware and software are design with the following 2 goals in mind:
- First and foremost, to recover from a system failure to minimize the system down time or instability as much as possible. This is achieve with a fault tolerant and redundancy architecture.
- Secondly, to keep active calls open after a fail-over whenever possible.
Contents |
TelcoBridges High Availability
TelcoBridges High Availability should be seen as a collection of high availability and redundancy features instead of one single feature. This means that customer can go as little or as far as they want to create a high availability system.
Definitions
Here is a list of terms used in the description of the high availability features:
- Active Calls
- Active/Standby
- Load Sharing
- Master/Slave
- Primary/Secondary
- Resynchronization
- Switchover
- Switchover Period
- Transient Calls
High Availability Features
Hardware High Availability Features
- Dual Power supply
- Networking
- Host redundancy
- Tdm Interfaces (OC3/STM-1 APS)
- Clocking (Multiple clock sources)
TelcoBridges Hardware HA Product Checklist
This checklist provides a quick overview of each TelcoBridges product and their high availability hardware support
| Products | Hardware High Availability Features | |||
|---|---|---|---|---|
| Dual Power Supply | Control Network Redundancy | Dual Voip Network | Host Redundancy | |
| TMG800 | 
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| TMG3200 | (with 2 U)
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| TMG5800 |
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| TMG7800 |
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| TMP800 |
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| TMP5900 |
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| TMP6400 | (with 2 U)
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| TMP7900 |
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| TMS1600 |
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N/A |
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