04-28-2010 09:35 PM - edited 03-06-2019 10:51 AM
I have trouble spanning traffic in my 6509
Here's my monitor configuration:
------------------------------------------------------------------
Session 2
---------
Type : Remote Source Session
Source Ports :
Both : Gi1/1
Destination RSPAN VLAN : 83
------------------------------------------------------------------
and I assigned a trunk port at Gi2/1 allowing vlan 83 to another switch.Gi1/1 is up and has traffic going through. However, there's no traffic through Gi2/1 (up as well) at all.
It looks good. However, when I do show vlan id 83, the remote span vlan is shown disabled:
------------------------------------------------------------------------------------------------------------------------------------
show vlan id 83
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
83 RSPAN_VLAN03 active Gi2/1, Po1
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
83 enet 100083 1500 - - - - - 0 0
Remote SPAN VLAN
----------------
Disabled
Primary Secondary Type Ports
------- --------- ----------------- ------------------------------------------
------------------------------------------------------------------------------------------------------------------------------------
How come the remote span vlan is disabled? and how can I enable it?
04-28-2010 11:22 PM
I have trouble spanning traffic in my 6509
Here's my monitor configuration:
------------------------------------------------------------------
Session 2
---------
Type : Remote Source Session
Source Ports :
Both : Gi1/1
Destination RSPAN VLAN : 83------------------------------------------------------------------
and I assigned a trunk port at Gi2/1 allowing vlan 83 to another switch.Gi1/1 is up and has traffic going through. However, there's no traffic through Gi2/1 (up as well) at all.It looks good. However, when I do show vlan id 83, the remote span vlan is shown disabled:
------------------------------------------------------------------------------------------------------------------------------------
show vlan id 83
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
83 RSPAN_VLAN03 active Gi2/1, Po1VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
83 enet 100083 1500 - - - - - 0 0Remote SPAN VLAN
----------------
DisabledPrimary Secondary Type Ports
------- --------- ----------------- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
How come the remote span vlan is disabled? and how can I enable it?
Hi,
To configure an RSPAN source session, use the same session number for a source and a destination RSPAN VLAN and to configure an RSPAN destination session, use the same session number for a source RSPAN VLAN and a destination port.
Check out the below link for configuring RSPAN in 6500 series switches
Hope to Help !!
Ganesh.H
04-28-2010 11:30 PM
remote spanning was configured correctly as follows
monitor session 1 source vlan 83
monitor session 1 destination interface Gi2/1
but no traffic was mirrored to the destination port
04-29-2010 12:15 AM
remote spanning was configured correctly as follows
monitor session 1 source vlan 83
monitor session 1 destination interface Gi2/1but no traffic was mirrored to the destination port
Can you share the spanning configuration which you have configured in your switch.
Ganesh.H
03-13-2015 07:35 AM
You need to add the "remote-span" keyword with the vlan configuration of vlan 83.
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: