It was using SCP that caused the switch CPU to spike. Sorry if I have miss read your comments. Are you saying there's a setting in the SCP server to limit bandwidth?, I 'me using solar winds SFTP & SCP server
Rgds Harry Harry Hambi BEng(Hons) MIET Rsgb -----Original Message----- From: cisco-nsp [mailto:[email protected]] On Behalf Of Alex Pressé Sent: 19 November 2015 15:01 To: Daniel Brisson Cc: [email protected]; Jared Mauch Subject: Re: [c-nsp] TFTP/SCP I've dumped images in a place available via HTTP. The nice thing about SCP is being able to push the image directly to the switches instead of having the switches pull. When pushing the image, SCP also offers the ability to limit bandwidth (thus preventing your CPU spike). On Thu, Nov 19, 2015 at 7:54 AM, Daniel Brisson <[email protected]> wrote: > What about protecting credentials? Do you use a service account that has > 0 access other than FTP'ing images? > > -dan > > > -----Original Message----- > From: cisco-nsp [mailto:[email protected]] On Behalf Of > Jared Mauch > Sent: Thursday, November 19, 2015 8:54 AM > To: Mark Tinka <[email protected]> > Cc: [email protected] > Subject: Re: [c-nsp] TFTP/SCP > > We use FTP as the image isn't something that needs to be protected from > eavesdroppers. > > Jared Mauch > > > On Nov 19, 2015, at 6:46 AM, Mark Tinka <[email protected]> wrote: > > > > > > > >> On 19/Nov/15 12:25, Harry Hambi - Atos wrote: > >> > >> Hi All, > >> Uploading IOS 15.2.SE7 to a number of 3750 switches using tftp. This > proved very slow, so I decided to use SCP which was a lot quicker. However, > SCP caused a cpu spike on the switch which caused snmp drops. Has anyone > ever experience this?, the switch was passing data traffic normally. > > > > Might make sense. > > > > SCP is exception traffic, as is SNMP traffic to the switch. > > > > Mark. > > > > _______________________________________________ > > cisco-nsp mailing list [email protected] > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > -- Alex Presse "How much net work could a network work if a network could net work?" _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ----------------------------- http://www.bbc.co.uk This e-mail (and any attachments) is confidential and may contain personal views which are not the views of the BBC unless specifically stated. If you have received it in error, please delete it from your system. Do not use, copy or disclose the information in any way nor act in reliance on it and notify the sender immediately. Please note that the BBC monitors e-mails sent or received. Further communication will signify your consent to this. ----------------------------- _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
