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Installation Prerequisites
A sample of the show version command display, which shows a system running Software
Release 9.1(1), follows:
You can display a description of the current ciscoBus controller and interface cards with the EXEC
command show controller cbus. The ciscoBus controller type is displayed, followed by
descriptions of each ciscoBus interface card, the slot in which it is installed, the controller type, and
the microcode version. The following example display shows a first-generation ciscoBus controller
(CSC-CCTL), which is a controller type 3.0. The MEC interface listed in the display is a controller
type 5.1 installed in ciscoBus slot 3.
The following example display shows a second-generation ciscoBus controller (CSC-CCTL2),
which is a controller type 6.0. The MEC interface shown in the display is also a controller type 5.1,
but the microcode version of all ciscoBus interface cards is 10.1.
For descriptions of fields and additional commands, refer to the router products configuration
publication. If your system does not meet these requirements, contact a customer service
representative for upgrade information.
8 Installing the CSC-MEC and CSC-C2MEC Multiport Ethernet Controller Cards
router# show version
GS Software (GS3), Version 9.1(1)
Copyright (c) 1986-1992 by cisco Systems, Inc.
Compiled Wed 29-Jul-92 17:02
System Bootstrap, Version 4.5(0.5)
router uptime is 22 days, 12 hours, 23 minutes
System restarted by power-on
System image file is "router-system", booted via tftp from 131.108.1.111
CSC4 (68040) processor with 16384K bytes of memory.
X.25 software.
Bridging software.
1 MCI controller (2 Ethernet, 0 Serial).
1 cBus controller.
1 MEC controller (6 Ethernet).
Environmental Controller.
(text omitted)
router# show cont cbus
cBus 1, controller type 3.0, microcode version 3.0
128 Kbytes of main memory, 32 Kbytes cache memory
(text omitted)
FDDI 0, controller type 4.1, microcode version 2.0
Interface 0 - Fddi0, station address 0000.0c01.7bbd (bia 0000.0c01.7bbd)
(text omitted)
MEC 3, controller type 5.1, microcode version 2.4
Interface 18 - Ethernet2, station address 0000.0c02.a03c
(text omitted)
router# show cont cbus
cBus 1, controller type 6.0, microcode version 10.0
512 Kbytes of main memory, 128 Kbytes cache memory
(text omitted)
FDDI-T 0, controller type 7.1, microcode version 10.1
Interface 0 - Fddi0, station address 0000.0c02.6aa3
(text omitted)
MEC 3, controller type 5.1, microcode version 10.1
Interface 10 - Ethernet2, station address 0000.0c02.61b7
(text omitted)
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