> The Cisco 1720 router supports any combination of one or two of the
> following WAN interface cards, which are shared with the Cisco 1600,
> 2600, and 3600 routers:
>
> - WIC-1T?One port high speed serial (sync/async)
> - WIC-2T?Two port high speed serial (sync/async)
> - WIC-2A/S?Two port low speed serial (sync/async) (up to 128 kbps)
> - WIC-1B-S/T?One port ISDN BRI S/T
> - WIC-1B-U?One port ISDN BRI U
> - WIC-1DSU-56K4?One port integrated 56/64 kbps 4-wire DSU/CSU
> - WIC-1DSU-T1?One port integrated T1 / Fractional T1 DSU/CSU
> - WIC-1ENET?One-port 10Base-T Ethernet interface <<<<<<<< watch this....
> - WIC-ADSL--One-port asymmetrical digital subscriber line (supported on
> the 1700, 2600, and 3600 routers only)
I think the above is just bad wording. It tells you, that the 1720 supports
the WIC-1ENET and that *some* of those modules are shared with 1600/2600/3600
series, but not *all* of them (i.e. not the WIC-1ENET). At least the
hardware/software matrix does not show the 26xx supporting the WIC-1ENET.
> If this is error then only NM-4E (4x Eth) works as solution.
Yes, this one is supported on the 26xx.
This archive was generated by hypermail 2b29 : Sun Aug 04 2002 - 04:13:08 EDT