01-12-2021 12:53 PM
According to this table the ISR 1900 series supports EHWIC, HWIC, WIC, or VWIC cards. As far as I have found none of these are routed interfaces, but layer 3 switch interfaces. Does the ISR 1941 support cards with routed interfaces?
Solved! Go to Solution.
01-12-2021 03:48 PM
"Does the ISR 1941 support cards with routed interfaces?"
It might, but difficult to tell on an EoL product which Cisco has removed much documentation.
Many of the older routers often supported a one or two port FE module that provided routed ports, i.e. with same features as built-in Ethernet routed ports, although often with module bandwidth capacity limits compared to the built-in FE ports (although those routers rarely had the capacity to drive any of their FE or gig ports at 100% continuous capacity).
01-12-2021 01:48 PM
These are all switch modules. The idea is to have a switch and a router all in one chassis, use the switching module to collect end devices (layer-2 only) and use the router for routing between vlans and use the routed ports on the router to connect to other devices.
HTH
01-12-2021 03:48 PM
"Does the ISR 1941 support cards with routed interfaces?"
It might, but difficult to tell on an EoL product which Cisco has removed much documentation.
Many of the older routers often supported a one or two port FE module that provided routed ports, i.e. with same features as built-in Ethernet routed ports, although often with module bandwidth capacity limits compared to the built-in FE ports (although those routers rarely had the capacity to drive any of their FE or gig ports at 100% continuous capacity).
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide