From: Radoslav Vasilev (deckland@gmail.com)
Date: Sat Apr 15 2006 - 11:49:29 GMT-3
Hi Group,
I'm trying to reorganise my lab in order to work with InternetworkExpert
Labs.
They seem to utilise a lot of serial/frame-relay links and i have need to
build new Frame-relay switch with 8 serial interfaces.
I was thinking to use 2x WIC-2T and 1x NM-4A/S card in a signle Cisco2620
router, when read the following about 2T cards on cisco.com:
Synchronous support with a maximum speed of 2.048 Mbps per port.
-
Supports one port at 8 Mbps when used in NM-1FE1R2W, NM-1FE2W,
NM-2FE2W, or
NM-2W<http://www.cisco.com/en/US/products/hw/routers/ps274/products_tech_note
09186a00800b1155.shtml>,
or Cisco 2600 chassis WIC slots. All other WIC ports on that network
module
or Cisco 2600 chassis must not be used.
-
Supports two ports at 4 Mbps each when used in NM-1FE1R2W, NM-1FE2W,
NM-2FE2W, or
NM-2W<http://www.cisco.com/en/US/products/hw/routers/ps274/products_tech_note
09186a00800b1155.shtml>,
or Cisco 2600 chassis WIC slots. All other WIC ports on that network
module
or Cisco 2600 chassis must not be used.
-
Supports 8 Mbps on all ports simultaneously on 2691, 3725, and 3745.
No restrictions. Maximum six ports at 8 Mbps each
As I'm about to order those two WIC-2T cards, could anyone confirm that a
combination of two WIC-2T cards is supported? I'm not sure the note above is
valid only when the interfaces are run at 4 or 8mbit/s or it is a general
limitation.
thanks for your help!
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