Cisco Prisma II Technical Bulletin page 4

Pre-Work Procedure
Pre-Work Procedure
If the bdr-I modules to be upgraded are in a chassis ID ending with 0, 1, 6, 7, 8 or 9
(e.g., 01, 16, etc), then skip ahead to Procedure; otherwise, the following steps must
be performed to make the bdr-I modules visible to the ICIM2.
Making the bdr-I Module Visible to ICIM2
There are several ways to make the bdr-I modules visible to the ICIM2.
1 Set the chassis ID to a value that the bdr-I modules work with (e.g., 11) and cycle
power on the bdr-I module by removing or inserting the module.
Important: This will cause a temporary outage.
2 Daisy-chain a second chassis (with fan tray and power supply) to the first chassis
and set its ID to the value the bdr-I module thinks it is (see table below). This will
not cause an outage, but may not be workable depending on the customer's SMC
layout.
Physically installed in chassis
02, 12, 22, 32, ...
03, 13, 23, 33, ...
04, 14, 24, 34, ...
05, 15, 25, 35, ...
Set the ID bits to a legal unused value and use an ICIM (not ICIM2) to force the
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bdr-I modules to read the new ID settings. This will not cause an outage, but may
impact the customer's SMC layout.
Install the ICIM (not ICIM2) in the domain. Only one ICIM type module can be
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installed in a domain at any given time.
Set the chassis ID switches to a legal value.
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6 Send the Update Address command via the ICIM.
a. Press the ICIM button.
b. Press the DOWN button three times to highlight "Update Adr".
c. Press the SEL button (all module LEDs should blink). All modules will now
be at the new chassis ID.
d. Remove the ICIM.
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Thinks it is in chassis
04, 14, 24, 34, ...
05, 15, 25, 35, ...
02, 12, 22, 32, ...
03, 13, 23, 33, ...
78-4032387-01 Rev C