Cabletron Systems TRXMIM-24A User Manual page 54

FNB Operations With Port Switching
Segmented
FNB ring 1
TRXMIM-22A
made by Token Ring Management Module
ERR
BYP MGNT
RING1-16Mb IN USE
RING2-16Mb IN USE
RING3-16Mb IN USE
RING4-16Mb IN USE
A U X 1 - 1 6 M b IN USE
A U X 2 - 1 6 M b IN USE
1 7
2 8
3 9
-PORTS-
4 1 0
5 1 1
6 1 2
1
X
2
X
3
X
4
X
5
X
6
X
7
X
8
X
9
X
10
X
11
X
12
X
SWITCHING UTP
TOKEN RING
Electronic reassignment of Port 12 from Ring 2 to Ring 4
Figure A-4. Port Assignment and Port Switching
Page A-4
TRMIMs
Figure A-3. Mixed MIMs
Port Assignments
are executed internally by TRXMIM.
TRXMIMs
FNB ring 1
FNB ring 2
FNB ring 3
FNB ring 4
FNB ring 1
FNB ring 2
FNB ring 3
FNB ring 4