[cisco-voip] CUCM 6.x remote shutdown on UPS powerdown !!!

Wes Sisk wsisk at cisco.com
Tue May 27 09:54:33 EDT 2008


This is covered in the list archives. may be worth a quick refresher:
Q.  Does Cisco Unified Communications Manager support APC UPS?
A.  From the Cisco Unified Communications Manager 6.0(1b) Release Notes: 
Cisco Unified Communications Manager 6.0(1), when running on an MCS 
7825-H2 or MCS 7835-H2, supports basic integration to the following UPS 
models: APC SmartUPS 1500VA USB and APC 750VA XL USB. Integration is via 
a single point-to-point Universal Serial Bus (USB) connection. Serial 
and SNMP connectivity to UPS not supported, and the USB connection must 
be point-to-point (i.e. no USB hubs). Single and dual USB UPS models are 
supported. The feature is normally activated automatically upon bootup 
if connected to line power and a connected UPS is detected. 
Alternatively, on MCS 7835-H2, running the CLI command "show ups status" 
will activate the feature. On either supported server model, the CLI 
command will also display detected hardware, detected versions, current 
power draw, remaining battery runtime and other relevant status 
information. Once the feature is activated, graceful shutdown will 
commence upon detection of a low battery threshold. Resumption or 
fluctuation of power will not interrupt or abort the shutdown. For 
unsupported Cisco Unified Communications Manager versions, MCS models 
and/or UPS vendor/make/models, the workaround solution is to have an 
external script monitor the UPS, and when appropriate conditions are 
detected, logon to Cisco Unified Communications Manager via Secure Shell 
(SSH), access the CLI and run the "utils system shutdown" command.

/Wes

Djokic Sinisa wrote:
>
> hi guys..
>
>  
>
> is there any solution to remotely shutdown unified communications 
> servers 6.x when UPS powers down after it has no power in it..
>
> i know  about software ( for example APC ) for windows to do it..
>
> but what is situation for CUCM and cisco's recommendation in this 
> situation..
>
> in linux..and of naturally in cisco's enviroment..
>
> i sthere any solution?..
>
>  
>
>  
>
>  
>
> thanx..
>
>  
>
>  
>
>  
>
> regards..
>
>  
>
> **Sinisa Djokic**
>
> System Engineer
> CCNP,CCDA,CQS-CWLDS,CS-CIPTDS,CS-CIPCCES Cisco Certified
>
>  
>
> 	
>
>  
>
> 	
>
> MDS Informaticki inzenjering
> Bul. Arsenija Carnojevica 170
> 11070 Novi Beograd, Serbia
> Tel: +381 11 2015 200, 2015 273
> Fax: +381 11 3194 954
> www.mds.rs <http://www.mds.rs>
> sdjokic at mds.rs <mailto:sdjokic at mds.rs>
>
>  
>
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