Any limit on interface numbers for WCCP interception

[Joe Lau]

Hi,

May I know if there is any limit on the number of router interfaces for WCCP interception?

For example, there is an end site with primary and backup MPLS circuit, together with 5 or 10 LAN interfaces (in VLANs):

interface fa0/1

ip wccp 62 redirect in

interface serial1/0

ip wccp 62 redirect in

interface vlan 5

ip wccp 61 redirect in

interface vlan 6

ip wccp 61 redirect in

interface vlan 7

ip wccp 61 redirect in

!

Thanks,
Joe

[Marcin Latosiewicz]

Joe,

If limit extists it will be per-platform. What are you using?

I'm not familair with the numbers but can dig it up for you (hopefully)

Marcin

[Joe Lau]

Hi Marcin,

We are using ISRs like 3845/3825/2821/2811...

Thanks,

Joe

[Marcin Latosiewicz]

Joe,

For ISRs I was unable to find any such restriction internally or externally.

So I would say the only restriction that apply to WCCP are the ones mentioned by config guide:

http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_wccp_ps6441_TSD_Products_Configuration_Guide_Chapter.html#wp1054493

Marcin

[Joe Lau]

Hi Marcin,

Thanks a lot for the info!

Joe