Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements
Webcast-Catalyst9k
New Member

VLAN Utilization

Hi,

How to identify how much amount of data is send and received from Each VLAN.

Utilization of VLAN

3 REPLIES
Hall of Fame Super Silver

Re: VLAN Utilization

Hello Ronald,

the answer is platform dependent

on routers with subinterfaces a useful command is:

sh vlan

sh vlans ( on modern IOS supporting etherswitches modules)

that provides counters for each Vlan.

On multilayer switches the answer vary: on powerful modern IOS C6500 the SVI counters are aligned with MLS statistics

on some older devices the statistics of SVIs were representing only packets processed by the route processor and most of traffic statistics could be read on MLS show commands.

Hope to help

Giuseppe

New Member

Re: VLAN Utilization

try show interface vlanxxx where xxx is the number of your vlan.

New Member

Re: VLAN Utilization

You can use "show interface vlan # summary" or/and "show interface vlan # stats" commands to identify it.

Or use Cisco Network Assistant to monitor it.

Hope this help.

1797
Views
3
Helpful
3
Replies
CreatePlease to create content