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| Title: | DEChub/HUBwatch/PROBEwatch CONFERENCE |
| Notice: | Firmware -2, Doc -3, Power -4, HW kits -5, firm load -6&7 |
| Moderator: | NETCAD::COLELLA DT |
|
| Created: | Wed Nov 13 1991 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 4455 |
| Total number of notes: | 16761 |
2504.0. "10 segment on DEChub" by TKTVFS::KIMIZUKA (E-Japan SI Unit-1/SI Div./MCS) Wed Jul 12 1995 01:39
+---------------------------+
+---|-----------------------+ |
+---|---|-------------------+ | |
+-------------|---|---|-------------+ | | |
+---|-------------|---|---|---------+ | | | |
+---|---|-------------|---|---|-----+ | | | | |
Front | | | | | | | | | | | |
+-------+-3-+-4-+-5-+ +-------+-3-+-4-+-5-+ +-5-+-6-+-7-+ +-5-+-6-+-7-+
| PORTswitch900TP | | PORTSwitch900TP | |PEswitch | |PEswitch |
| | | | | | | | | | | | | 900TX | | 900TX |
|Gr1|Gr2|Gr3|Gr4|Gr5| |Gr6|Gr7|Gr8|Gr9|GrA| | | | |
| | | | | | | | | | | | | | | |
+-1-+-2-+-----------+ +-1-+-2-+-----------+ +-1-+-3-+-4-+ +-1-+-3-+-4-+
Back | | | | | | | | | |
[FDDI]==|===|=================|===|=================+===|===|=====+===|===|===
| | | | | | | |
[LAN1]--+---|-----------------|---|---------------------+---|---------|---|---
| | | | | |
[LAN2]------+-----------------|---|-------------------------+---------|---|---
| | | |
[LAN3]------------------------+---|-----------------------------------+---|---
| |
[LAN4]----------------------------+---------------------------------------+---
1.Each PEswitch900TX connect 900MS Multi Channel(FDDI).
2.Each PORTswitch900TP separate 5 group.
(Gr1,Gr2,Gr3,Gr4,Gr5,Gr6,Gr7,Gr8,Gr9,GrA=Gr10)
3.Each PORTswitch900TP Gr1,Gr2,Gr6,Gr7 connect 900MS Multi Channel.
LAN1,LAN2,LAN3,LAN4
4.Each PORTswitch900TP Gr3,Gr4,Gr5,Gr8,Gr9,GrA connect PEswitch900TP Front
10Base-T port.
Not connect Multi Channel.
My Customer want 10 Group LAN in the DEChub900MS.
*** This Configration is OK ?
Bset Regard.
| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 2504.1 | Configuration is OK | DELNI::PIEPER | | Thu Jul 20 1995 10:14 | 9 |
| The configuration is OK as long as you assure that there are no more
than 64 Ethernet stations connected to either PEswitch. I assume
that there is only a station connected to each PORTswitch port and
not another repeater. If this is true, then the configuration is
fine since you have less than 32 Ethernet stations per PEswitch (and
the PEswitches EACH can support up to 64), you only have FIVE Ethernets
in the DEChub 900 backplane (and the backplane can support a maximum of
six) and you only have five Ethernets to the front panels for a total of
10 Ethernets (and TWO PEswitch 900TXs could support a maximum of 12)
|