Re: [c-nsp] SPAN destination on oversubscribed module

2014-01-09 Thread Phil Mayers
On 09/01/14 14:47, Ben Hammadi, Kayssar (NSN - TN/Tunis) wrote: Dears , We have two 6509 interconnected via port-channel of two 10Ge port carrying about 3Gb. the module used is WS-X6716-10T and only the two mentioned port are used on this module for the moment . We are now adding a monitoring

Re: [c-nsp] SPAN destination on oversubscribed module

2014-01-09 Thread Ben Hammadi, Kayssar (NSN - TN/Tunis)
, 2014 3:57 PM To: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] SPAN destination on oversubscribed module On 09/01/14 14:47, Ben Hammadi, Kayssar (NSN - TN/Tunis) wrote: Dears , We have two 6509 interconnected via port-channel of two 10Ge port carrying about 3Gb. the module used is WS-X6716

Re: [c-nsp] SPAN destination on oversubscribed module

2014-01-09 Thread Lukas Tribus
Hi, Dears , We have two 6509 interconnected via port-channel of two 10Ge port carrying about 3Gb. the module used is WS-X6716-10T and only the two mentioned port are used on this module for the moment . We are now adding a monitoring probe that will be connected on this module, the

Re: [c-nsp] SPAN destination on oversubscribed module

2014-01-09 Thread Andrew Miehs
If this is for a permanent monitoring solution look at network taps from someone like gigamon or netoptics. Save your SPAN ports for debugging network issues - you can very easily overload line cards and fabric when using SPAN. Andrew On Fri, Jan 10, 2014 at 2:14 AM, Lukas Tribus

Re: [c-nsp] SPAN destination on oversubscribed module

2014-01-09 Thread Sigurbjörn Birkir Lárusson
] On Behalf Of ext Phil Mayers Sent: Thursday, January 09, 2014 3:57 PM To: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] SPAN destination on oversubscribed module On 09/01/14 14:47, Ben Hammadi, Kayssar (NSN - TN/Tunis) wrote: Dears , We have two 6509 interconnected via port-channel of two 10Ge port

Re: [c-nsp] SPAN destination on oversubscribed module

2014-01-09 Thread John Neiberger
On Thu, Jan 9, 2014 at 7:47 AM, Ben Hammadi, Kayssar (NSN - TN/Tunis) kayssar.ben_hamm...@nsn.com wrote: WS-X6716-10T I presume that this module uses Janus ASICs for replication. If so, keep in mind that this chip doesn't have a huge amount of replication capacity. The ingress Janus chip is

Re: [c-nsp] SPAN destination on oversubscribed module

2014-01-09 Thread Jiri Prochazka
Subject: Re: [c-nsp] SPAN destination on oversubscribed module On 09/01/14 14:47, Ben Hammadi, Kayssar (NSN - TN/Tunis) wrote: Dears , We have two 6509 interconnected via port-channel of two 10Ge port carrying about 3Gb. the module used is WS-X6716-10T and only the two mentioned port are used

Re: [c-nsp] SPAN destination on oversubscribed module

2014-01-09 Thread Sigurbjörn Birkir Lárusson
349 952 Skype : kayssar ben hammadi -Original Message- From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of ext Phil Mayers Sent: Thursday, January 09, 2014 3:57 PM To: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] SPAN destination on oversubscribed module