EFM

[peteryouhannafawzy]

there is any EFM module for ISR4000 ?

[Julio E. Moisa]

Hi,

Based on these links it is not supported on this router model:

https://www.cisco.com/c/en/us/products/routers/4000-series-integrated-services-routers-isr/relevant-interfaces-and-modules.html

https://www.cisco.com/c/en/us/td/docs/routers/access/interfaces/software/feature/guide/GSHDSL_EFM_ATM_HWICS.html

Prerequisites for Cisco G.SHDSL EFM/ATM EHWICs

•Ensure that you have the appropriate Cisco router to serve as the host router.
The following Cisco  routers support Cisco G.SHDSL EFM/ATM EHWICs:

–Cisco 1921 ISR

–Cisco 1941 ISR

–Cisco 2901 ISR

–Cisco 2911 ISR

–Cisco 2921 ISR

–Cisco 2951 ISR

–Cisco 3925 ISR

–Cisco 3925-E ISR

–Cisco 3945 ISR

–Cisco 3945-E ISR

•Use the show version command to ensure that the router is running the correct IOS software. The C888EA and EHWIC-4SHDSL-EA models require Cisco IOS Release Release: <optional, example: Cisco IOS Release 15.1(1)T> or later.