cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
470
Views
0
Helpful
2
Replies

Span Port

sureshmv
Level 1
Level 1

After I make span port on 2960G, that perticular port is in accessible to netowrk.As I am using Webssense to monitor traffice,and connected to span port

2 Replies 2

bvsnarayana03
Level 5
Level 5

i had a similar problem & it resolved with this:

monitor session # destination interface # ingress untagged vlan "native vlan#"

The additional statement on the destination part of session has resolved the issue.

HI Suresh, [Do Rate all HELPFUL Posts]

For SPAN Configuration, the Source and destionation port should be on the same switch.

SPAN sessions allows you to monitor traffic on one or more interfaces.

You can configure upto six SPAN Sessions.

Eg:

Switch(config)# monitor session 1 source interface fastethernet 4/10

Switch(config)# monitor session 1 filter vlan 57

Switch(config)# monitor session 1 destination interface fastethernet 4/15

To disable:

Switch(config)# no monitor session 1

Verify the SPAN Config:

Switch# show monitor session 1

Do RATE all HELPFUL POSTS.

Best Regards,

Guru Prasad R

Getting Started

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: