[c-nsp] SPAN on Nexus 5k

[Scott Voll]

We tried to use the 5k(A) and it worked.  is the only way to get it working
on the 5k(B) is a remote SPAN?  Eventually the plan is to dual home the
4506 back to the 5k's but we currently can't do that.

TIA

Scott


On Fri, Apr 5, 2013 at 12:57 AM, Виктор Моисеев <vim at psu.ru> wrote:

> We are using something like this on 5K.
> We have some VPC to monitor on pair of 5Ks.
>
> monitor session 1
>   source interface port-channel1012 rx
>   destination interface Ethernet1/40
>   no shut
>
> interface Ethernet1/40
>   switchport monitor
>
> Are you sure that vlan9 traffic actually flows through 5k(B)?
> From your picture I see 4506 single-homed to 5k(A) only.
> If so, you might want to use RemoteSPAN.
> If 4506 dual-homed to both NXs via VPC
> you can monitor port-channels on both of N5K.
>
>
> Best regards,
> Victor Moiseev
>
>
> > -----Original Message-----
> > From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> > bounces at puck.nether.net] On Behalf Of Scott Voll
> > Sent: Friday, April 05, 2013 2:31 AM
> > To: cisco-nsp at puck.nether.net
> > Subject: [c-nsp] SPAN on Nexus 5k
> >
> > I'm trying to setup a SPAN on a 5k and it's not working as I would have
> > thought.
> >
> > Topology:
> >
> > Servers on vlan 9 connected to 4506E <-10g-> 5k(A) <-Peer Link-> 5k(B).
> >
> > I'm trying to setup a monitor session on 5k(B) that monitors vlan 9 but
> > I'm
> > not getting any traffic.
> >
> > Vlan 9 is allowed on all the trunks.
> >
> > Am I missing something here?
> >
> > Thanks
> >
> > Scott
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