Hi, I found documention I thought supported the idea that the 2901 was able to hold v2 WICs from teh 2900 series data sheet
The EHWIC slot provides enhancements to the prior generation’s high-speed WAN interface card
(HWIC) slots while provide maximum investment protection by natively supporting HWICs, WAN
interface cards (WICs), voice interface cards (VICs), and voice/WAN interface cards (VWICs).
● Four integrated EHWIC slots on the Cisco 2901, 2911, 2921, and 2951 allow for more flexible
● Each HWIC slot offers high-data-throughput capability:
Up to 1.6 Gbps aggregate toward the route processor
Up to 2 Gbps aggregate to other module slots over the MGF
● Flexibility to support double-wide modules is enabled by combining two EHWIC slots. Up to 2 doublewide
HWIC (HWIC-D) modules are supported.
but after installing the WICs I get a bootup message:
wic card in location 0/0 has an unknown id
Anyone been able to use v2 WICs in the new Cisco platforms?