From: san (san.study@gmail.com)
Date: Sat Feb 17 2007 - 04:18:17 ART
Hello All,
I have a need to setup RSPAN and looking to see how to sniff.
Sw1=======Sw2
Vlans per Switch
SW1 => vlan 65,66,67,68,69,70, 999
SW2 => vlan 65,66,67,68,69,70, 999
SW1 and SW2 are 3750
I have a sniffer drop at SW2 1/0/43 and need to sniff all the vlans at both
the switches to this port.
Configuration below can only brings the source vlan 65,66,67,68,69,70 on SW1
to SW2 port 1/0/43 .
Problem is Traffic from SW2 vlans (65,66,..70) are not sniffed to sniffer
port through configuration 1.
- Switch doesnot allow to add additional source commands like "source vlan
or source interface".
I havenot tried the configuration option2 below. Would this work or Any
other method to solve this ?
Configuration 1:
-------------------------
SW1:
-------
vlan 999
rspan
monitor session 1 source vlan 65 - 72
monitor session 1 destination remote vlan 999
SW2:
--------
vlan 999
rspan
monitor session 1 source remote vlan 999
monitor session 1 destination interface Gi1/0/43
Configuration 2:
-------------------------
SW1:
-------
vlan 999
rspan
monitor session 1 source vlan 65 - 72
monitor session 1 destination remote vlan 999
SW2:
--------
vlan 999
rspan
monitor session 1 source remote vlan 999
monitor session 1 destination interface Gi1/0/43
monitor session 2 source vlan 65 - 72
monitor session 2 destination remote vlan 999
-- Thanks & Rgds SAN
This archive was generated by hypermail 2.1.4 : Thu Mar 01 2007 - 07:38:47 ART