RE: port mirroring and vlans [7:40816]

2002-04-08 Thread Michael Williams
Kent Hundley wrote: > However, there > is a "remote > span" capability that has been added to the 6000 series in 5.3 > code that > does allow you to see the traffic for an entire vlan from any > switch in the > net: > > http://www.cisco.com/warp/public/473/41.html#remote Is there an equivalent v

RE: port mirroring and vlans [7:40816]

2002-04-08 Thread Michael Williams
Priscilla Oppenheimer wrote: > Only traffic that actually crosses the mirrored port, though, > right? > Broadcast /multicast traffic for the VLAN as well as traffic > directed to > ports on the switch doing mirroring that are in VLAN 1. You're absolutely right. I can't explain my lack of thoro

RE: port mirroring and vlans [7:40816]

2002-04-08 Thread Priscilla Oppenheimer
PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of >Priscilla Oppenheimer >Sent: Monday, April 08, 2002 10:06 AM >To: [EMAIL PROTECTED] >Subject: RE: port mirroring and vlans [7:40816] > > >At 12:15 PM 4/8/02, Michael Williams wrote: > >AFAIK, if you have to two switches c

RE: port mirroring and vlans [7:40816]

2002-04-08 Thread Kent Hundley
l 08, 2002 10:06 AM To: [EMAIL PROTECTED] Subject: RE: port mirroring and vlans [7:40816] At 12:15 PM 4/8/02, Michael Williams wrote: >AFAIK, if you have to two switches connected via a trunk link and you mirror >VLAN1 to a port, you should see all of the traffic in VLAN1 (i.e. from all >s

RE: port mirroring and vlans [7:40816]

2002-04-08 Thread Larry Letterman
:[EMAIL PROTECTED]]On Behalf Of Priscilla Oppenheimer Sent: Monday, April 08, 2002 10:06 AM To: [EMAIL PROTECTED] Subject: RE: port mirroring and vlans [7:40816] At 12:15 PM 4/8/02, Michael Williams wrote: >AFAIK, if you have to two switches connected via a trunk link and you mirror >VLAN1 to

RE: port mirroring and vlans [7:40816]

2002-04-08 Thread Priscilla Oppenheimer
At 12:15 PM 4/8/02, Michael Williams wrote: >AFAIK, if you have to two switches connected via a trunk link and you mirror >VLAN1 to a port, you should see all of the traffic in VLAN1 (i.e. from all >switches involved in that VLAN). Only traffic that actually crosses the mirrored port, though, rig

RE: port mirroring and vlans [7:40816]

2002-04-08 Thread Michael Williams
AFAIK, if you have to two switches connected via a trunk link and you mirror VLAN1 to a port, you should see all of the traffic in VLAN1 (i.e. from all switches involved in that VLAN). You'll probably run into a situation where all of the traffic in VLAN1 will overrun your mirror port (which on a