[cisco-voip] Slow Upgrade via SFTP

[Paul]

http://docwiki.cisco.com/wiki/Disable_LRO




________________________________
From: Matthew Loraditch <MLoraditch at heliontechnologies.com>
To: Russell Chaseling <rchaseling at plannet21.ie>; "cisco-voip at puck.nether.net" <cisco-voip at puck.nether.net>
Sent: Wednesday, June 22, 2011 3:44 PM
Subject: Re: [cisco-voip] Slow Upgrade via SFTP


 
I've had that experience on regular servers and switching to FTP helped seemed much faster. there is also some parameters on esxi 4.1 that affect tcp/ip performance i can't find it right now but the fix is listed in the 8.5.1 Release notes for UCCX or CUCM
 
Matthew Loraditch, CCVP, CCNA, CCDA
1965 Greenspring Drive
Timonium, MD 21093
support at heliontechnologies.com
(p) (410) 252-8830
(F) (443) 541-1593

Visit us at www.heliontechnologies.com 
Support Issue? Email support at heliontechnologies.com for fast assistance! 

________________________________
 
From: cisco-voip-bounces at puck.nether.net [cisco-voip-bounces at puck.nether.net] on behalf of Russell Chaseling [rchaseling at plannet21.ie]
Sent: Wednesday, June 22, 2011 6:14 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Slow Upgrade via SFTP


Hi All,
 
I have noticed something on the last CUCM 8.5 installs I’ve done on C-Series UCS servers. 
 
Uploading Upgrade Files or device packs etc via SFTP is REALLY slow (about 1 MB a minute) even on the same LAN.........I have used the same SFTP client/server (freeSSHd) many other times on non-UCS servers and never had this problem with speed.
 
Tried to disable iothrottle but says that this function is not used anymore........anyone else experienced this?
 
Russell
 
 
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