Bonjour service

[bluesea2010]

Hi,

vlan A and vlan b (wired)

the mac device from the  vlan a cannot access vlan b ,

To get it done I should do the following on my distribution 

interface Vlan100

ip address 10.10.10.1
ip pim sparse-mode
!
interface Vlan200
10.10.201
ip pim sparse-mode
!

Since it is using link local address , software switching will happen , this will cause cpu hike  

How to solve this 

Thanks

[nurbol555]

Hello!

Try to use command  ip pim dense-mode on your VLANs

[bluesea2010]

Hi,

sparse mode is recommended ?

Thanks

[Rahul Kachalia]

Hello,

To enable Bonjour service between VLAN A and B, you need to enable Service Discovery Gateway (SDG) feature. And you do not need Multicast for that purpose. Following is the simple configuration example:

service-routing mdns-sd

service-list mdns-sd ANY permit 1

!

interface range Vlan A - B

 service-routing mdns-sd

   service-policy ANY IN

   service-policy ANY OUT

!

This enables Local Area SDG function. If you need Wide Area SDG function across Wired and Wireless or multiple networks/sites then you need to implement with APIC-EM controller solution:

http://www.cisco.com/c/en/us/td/docs/cloud-systems-management/application-policy-infrastructure-controller-enterprise-module/1-3-x/sd-bonjour/release_notes/b_sd_bonjour_rn_133x.html

thanks,

rahul.