does anyone know if in case a route-map, already applied, need to be modified some more actions are needed?
In other words: if I add a clause to an already existing and running route-map, it is immediatly apllied and installed in TCAM or do I need to remove and reapply the global route-map to the interface? Does it generate interruption on the current flows?
Thanks a lot for the feedback, the doc is really interesting.
In the meanwhile I modified the existing route-map by adding a clause where, on ACL matching, the next-hop is modified.
I verified what happened by the use of command 'sh tcam interface vlanXXX acl in ip' where vlanXXX is the vlan on which route-map is applied. Just in case of interest for others:
- if the next hop to be set is in MSFC arp table at the time of configuration, the acl appears inside TCAM preceeded by 'policy-route'
- if the next hop to be set is NOT in MSFC arp table at the time of configuration, the acl appears inside TCAM preceeded by 'punt' and as I understood it means it will be processed by software; as soon as an icmp is directed to the next hop by populating arp table, 'punt' change in 'policy-route'
No need to remove and reapply route-map to the interface in order to make the change effective.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.