RSPAN

From: Evgeniy Voloshin (e.voloshin@equant.ru)
Date: Tue Sep 20 2005 - 13:25:46 GMT-3

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Hi Group,

I have a little question about RSPAN:
I have 2 3550 with 2 ISL trunk ports with VLAN load balancing for 4
vlans(10 and 30 through first trunk, 20 and 40 through second trunk) -
cost/port-priority parameter.

I need to configure remote SPAN to monitor vlan access port from first
switch to destination port to second switch - for access port or for trunk.

What I must to do?
How I can set destination port(monitor session) on first switch - I have
two trunk ports, or how I can set source port(monitor session) on second
switch - I also have two trunk ports.

My configs:
=================================================
hostname CAT1
!
interface FastEthernet0/2
 description --- R2 E0 ---
 switchport access vlan 10
 switchport mode access
 load-interval 30
 speed 10
 duplex half
!
interface FastEthernet0/13
 description --- CAT2 F0/13 ---
 switchport trunk encapsulation isl
 switchport mode trunk
 load-interval 30
 spanning-tree vlan 10 cost 1
 spanning-tree vlan 30 cost 1
!
interface FastEthernet0/14
 description --- CAT2 F0/14 ---
 switchport trunk encapsulation isl
 switchport mode trunk
 load-interval 30
 spanning-tree vlan 20 cost 1
 spanning-tree vlan 40 cost 1
=================================================
hostname CAT2
!
!
interface FastEthernet0/3
 description --- R3 F0/0 ---
 switchport access vlan 10
 switchport mode access
 speed 100
 duplex full
!
interface FastEthernet0/5
 description --- R4 F0/0 --- TRUNK Emulate 2xFE
 switchport trunk encapsulation isl
 switchport trunk allowed vlan 10,50
 switchport mode trunk
 speed 100
 duplex full
!
interface FastEthernet0/13
 description --- CAT1 F0/13 ---
 switchport trunk encapsulation isl
 switchport mode trunk
 spanning-tree vlan 10,30 cost 1
!
interface FastEthernet0/14
 description --- CAT1 F0/14 ---
 switchport trunk encapsulation isl
 switchport mode trunk
 spanning-tree vlan 20,40 cost 1
=================================================
I want to monitor:
1. from CAT1 FE0/2 -----> CAT2 FE0/3
2. from CAT1 FE0/2 -----> CAT2 FE0/5 VLAN 50

-- 
s UWAVENIEM,
eWGENIJ.

• Next message: Arun Arumuganainar: "Re: smurf attack"
• Previous message: kevin gannon: "Re: isdn call back problem"
• Next in thread: Leigh Harrison: "Re: RSPAN"
• Maybe reply: Leigh Harrison: "Re: RSPAN"
• Maybe reply: Javier Tomé: "Re: RSPAN"
• Maybe reply: kevin gannon: "Re: RSPAN"
• Maybe reply: Evgeniy Voloshin: "Re: RSPAN"
• Maybe reply: Huang, Haitao: "RE: RSPAN"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

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