From: Scott Morris (swm@emanon.com)
Date: Tue Nov 08 2005 - 12:03:29 GMT-3
Hmmmm...
emanon-3550-1(config)#monitor session 1 destination remote vlan 101 ?
reflector-port Remote SPAN reflector port
What version are you running? I'm running 12.1(20), and that's still
relatively old.
Scott
_____
From: Mike Flanagan [mailto:mikenoc@mindspring.com]
Sent: Tuesday, November 08, 2005 10:00 AM
To: swm@emanon.com
Cc: 'Cisco certification'
Subject: Re: Trouble configuring RSPAN
I figured the command was needed but I just do not see the option to specify
the reflector port.
SW1(config)#monitor session 1 destination ?
interface SPAN destination interface
remote SPAN destination Remote
SW1(config)#monitor session 1 destination
SW1(config)#monitor session 1 destination ?
interface SPAN destination interface
remote SPAN destination Remote
SW1(config)#monitor session 1 destination
SW1(config)#monitor session 1 destination remote ?
vlan Remote SPAN destination RSPAN VLAN
SW1(config)#monitor session 1 destination remote vla
SW1(config)#monitor session 1 destination remote vlan 101 ?
<cr>
SW1(config)#monitor session 1 destination remote vlan 101
On Nov 8, 2005, at 9:49 AM, Scott Morris wrote:
How about a few ?'s when setting up the monitor session destination command
line?
_____
From: Mike Flanagan [mailto:mikenoc@mindspring.com]
Sent: Tuesday, November 08, 2005 9:40 AM
To: Scott Morris
Cc: 'Cisco certification'
Subject: Re: Trouble configuring RSPAN
SW1 is the has the source port that I want SW2 to be able to view traffic
from. The source port is 1/0/1. I am definitely confused on the reflector
port. What I want to so is monitor traffic from port 1/0/1 to a port on sw2.
From reading what the reflector port does it "SPAN traffic from the sources
is copied onto the RSPAN VLAN through a reflector port and then forwarded
over trunk ports that are carrying the RSPAN VLAN to any RSPAN destination
sessions monitoring the RSPAN VLAN" So I think I need to add the reflector
port command using the same interface 1/0/1 instead of 1/0/10. But the
problem is the switch is not allowing me to add the reflector port command.
So I am sure I am missing something just do not know what it is.
Thanks,
Mike F.
On Nov 8, 2005, at 9:02 AM, Scott Morris wrote:
Reflector-port is a parameter specified on the source-side of the Remote
spanning session. It's not a vlan-oriented command.
HTH,
Scott
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Mike
Flanagan
Sent: Tuesday, November 08, 2005 8:57 AM
To: Cisco certification
Subject: Trouble configuring RSPAN
Looking at the doc cd when configuring RSPAN you are to use the
reflector-port command. I am not seeing this as an option on my switch. Is
this needed to make this work? I just added the remote- vlan <VLAN> instead
since that is the only option I had. I am running 12.1(19)EA1d
Thanks,
http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12225sec/
3550scg/swspan.htm
SW1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
SW1(config)#vlan 101
SW1(config-vlan)#remo
SW1(config-vlan)#remote-span
SW1(config-vlan)#end
SW1#
SW1(config)#monitor session 1 source interface gigabitEthernet 1/0/1
both
SW1(config)#monitor session 1 destination remote vlan 101 ?
<cr>
SW1(config)#$sion 1 destination remote vlan 101 reflector-port
gig1/0/10
monitor session 1 destination remote vlan 101 reflector-port gig1/0/10
^
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