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Conference irocz::common_brouters

Title:Digital Brouters Conference
Notice:New common-code brouter family: RouteAbout, DECswitch 900
Moderator:MARVIN::HARTLL
Created:Mon Jul 17 1995
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:929
Total number of notes:3736

879.0. "VNSWITCH bridge tunnel and T1 Modphy" by QUABBI::"mbaker%otooa.dnet.dec.com@mrnews.mro.dec.com" (Michel Baker) Tue Apr 29 1997 00:31

Hi,

We have two different site at which we plan to use VNSwitches in DECHUB
900. We would like to have the two sites connected via the VNswitch EAs
using the T1 ModPHY and have ATM brige tunnel between the two sites so
that we can have up to 16 ELAN accross the two sites. 

If we use the T1 ModPHY(DAGT1-AA) on the VNSwitch EA, does the T1 Modphy
have to be connected to a CSU/DSU that uses a FULL T1 (Will it work on
Fractional T1 ?, Does the EA T1 port expected the CSU/DSu to use the
full T1 ?)

Would that be a stable configuration ? I would like to get some comments
from people doing something similar. 


Our config would be something like this


DECHUB site A				DECHUB site B

DS EE EE EE EE EE EA EA 		
		      !		
		      !  T1	
		      !  or FT1
DECHUB site B	      !
DS EE EE EE EE EE EA EA

I may be using the second EA for a redundant link.


Tx

Michel
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