Reliability
Issue 3.4.1 June 2005
237
S8700/G650 IP-Connect hardware availability
Table 48: S8700 IP-Connect hardware availability in two reliability configurations
lists the
IP-Connect hardware that is available in the two reliability configurations.
Table 48: S8700 IP-Connect hardware availability in two reliability configurations
Sub-
system
Standard (duplex) reliability
High reliability
Failures/
year
MTBO
(years)
Availability
(%)
Failures/
year
MTBO
(years)
Availability
(%)
S8700
Server
complex
1
1. For High reliability, the S8700 Server Complex consists of duplicated servers and UPS, dedicated
duplicated Ethernet switches supporting the link between the Servers and IPSI’s of the G650 Media
Gateways. The Standard reliability configuration consists of duplicated servers and UPS, the link
supporting the signaling traffic between the IPSI of the Media Gateway and the Servers are supported by
single Ethernet Switch.
0.11
9.1
99.995 /
99.998
< 0.01
> 91.3
> 99.9995
G650 Media
Gateway
2
2. S8700/G650 supports both Standard and High reliability configurations. Standard reliability assumes single
IPSI per media gateway. High reliability assumes duplicated IPSI per media gateway in active/standby
mode. In both of the configurations G650 houses redundant power supplies.
0.05
20
99.997
< 0.02
> 50
99.9992
Содержание Application Solutions
Страница 1: ...Avaya Application Solutions IP Telephony Deployment Guide 555 245 600 Issue 3 4 1 June 2005 ...
Страница 20: ...About This Book 20 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 21: ...Issue 3 4 1 June 2005 21 Section 1 Avaya Application Solutions product guide ...
Страница 22: ...22 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 74: ...Avaya Application Solutions platforms 74 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 106: ...Call processing 106 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 124: ...Avaya LAN switching products 124 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 139: ...Issue 3 4 1 June 2005 139 Section 2 Deploying IP Telephony ...
Страница 140: ...140 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 186: ...Traffic engineering 186 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 204: ...Security 204 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 214: ...Voice quality network requirements 214 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 228: ...Avaya Integrated Management 228 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 239: ...Reliability Issue 3 4 1 June 2005 239 Figure 69 S8700 Media Server in a high reliability configuration ...
Страница 274: ...Reliability and Recovery 274 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 275: ...Issue 3 4 1 June 2005 275 Section 3 Getting the IP network ready for telephony ...
Страница 276: ...276 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 350: ...Implementing Communication Manager on a data network 350 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 356: ...Network recovery 356 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 366: ...Network assessment offer 366 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 367: ...Issue 3 4 1 June 2005 367 Appendixes ...
Страница 368: ...Appendixes 368 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 394: ...Access list 394 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 414: ...DHCP TFTP 414 Avaya Application Solutions IP Telephony Deployment Guide ...