High Availability Overview

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== High Availability Features ==
 
== High Availability Features ==
  
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=== Hardware Features ===
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=== Hardware High Availability Features<br> ===
  
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* [[High_Availability:Hardware:Clocking|Clocking]]
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*[[High Availability:Hardware:Power Supply|Power Supply]] ( Dual Power supply)<br>
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* [[High_Availability:Hardware:Hosts|Hosts]]
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*[[High Availability:Hardware:Networking|Networking]] (Control Network Redundancy)
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* [[High_Availability:Hardware:Networking| Networking ]]
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*Dual VoIP Network
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* [[High_Availability:Hardware:Power_Supply|Power Supply]]
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*[[High Availability:Hardware:Hosts|Hosts]] (Host redundancy)<br>
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* [[High_Availability:Hardware:Tdm_Interfaces|Tdm Interfaces]]
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*[[High Availability:Hardware:Tdm Interfaces|Tdm Interfaces]] (OC3/STM-1 APS)
 +
*[[High Availability:Hardware:Clocking|Clocking]] (Multiple clock sources)
  
 +
==== TelcoBridges Hardware HA Product Checklist  ====
  
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==== TelcoBridges Hardware HA Product Checklist ====
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This checklist provides a quick overview of each TelcoBridges product and their high availability hardware support  
−
This checklist provides a quick overview of each TelcoBridges product and their high availability hardware support
+
−
{| class="wikitable" border="1" cellpadding="5"
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−
 
+
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! rowspan="2" width="210" style="background:#ffffff;" |Products
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−
! colspan="4" width="630" style="background:#ffffff;" |Hardware High Availability Features
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 +
{| cellpadding="5" border="1" class="wikitable"
 
|-
 
|-
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" rowspan="2" | Products
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!width="210" style="background:#ffffff;" |Dual Power Supply
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! width="630" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" colspan="4" | Hardware High Availability Features
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!width="210" style="background:#ffffff;" |Control Network Redundancy
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−
!width="210" style="background:#ffffff;" |Dual Voip Network
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−
!width="210" style="background:#ffffff;" |Host Redundancy
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−
 
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|-
 
|-
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!width="210" style="background:#ffffff;" | TMG800
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | Dual Power Supply
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | Control Network Redundancy
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!width="210" style="background:#ffffff;" |{{Check_X_Mark| no}}
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | Dual Voip Network
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!width="210" style="background:#ffffff;" |{{Check_X_Mark| no}}
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | Host Redundancy
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!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| no}}
+
−
 
+
 
|-
 
|-
−
!width="210" style="background:#ffffff;" | TMG3200
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMG800
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+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| no}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}} (with 2 U)
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| no}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| n}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| no}}
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| n}}
+
−
 
+
 
|-
 
|-
−
!width="210" style="background:#ffffff;" | TMG5800
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMG3200
−
 
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}} (with 2 U)
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| n}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| n}}
+
−
 
+
 
|-
 
|-
−
!width="210" style="background:#ffffff;" | TMG7800
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMG5800
−
 
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
−
 
+
 
|-
 
|-
−
!width="210" style="background:#ffffff;" | TMP800
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMG7800
−
 
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| n}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| n}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| n}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
 
|-
 
|-
−
!width="210" style="background:#ffffff;" | TMP5900
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMP800
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+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| n}}
+
−
 
+
 
|-
 
|-
−
!width="210" style="background:#ffffff;" | TMP6400
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMP5900
−
 
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}} (with 2 U)
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| n}}
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
−
 
+
 
|-
 
|-
−
!width="210" style="background:#ffffff;" | TMP7900
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMP6400
−
 
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}} (with 2 U)
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
−
 
+
 
|-
 
|-
−
!width="210" style="background:#ffffff;" | TMS1600
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! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMP7900
−
 
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| }}
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
−
!width="210" style="background:#ffffff;" |{{Check_X_Mark| Y}}
+
|-
−
 
+
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | TMS1600
 +
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}  
 +
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
 +
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| }}
 +
! width="210" style="background: none repeat scroll 0% 0% rgb(255, 255, 255);" | {{Check_X_Mark| Y}}
 
|}
 
|}
  
 +
<br>
  
 
=== Software Features ===
 
=== Software Features ===

Revision as of 09:01, 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:

  1. 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.
  2. 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:


High Availability Features

Hardware High Availability Features

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 NoN NoN YesY NoN
TMG3200 YesY (with 2 U) NoN YesY NoN
TMG5800 YesY NoN YesY NoN
TMG7800 YesY YesY YesY YesY
TMP800 NoN NoN NoN YesY
TMP5900 YesY YesY YesY NoN
TMP6400 YesY (with 2 U) YesY YesY YesY
TMP7900 YesY YesY YesY YesY
TMS1600 YesY YesY N/A YesY


Software Features

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