Verifying 9.6 Or 19.2 Gbps Backplane; Figure 13-5 Installing A Back Card - Cisco BPX-BXM-155-8DX Installation And Configuration Manual

Chapter 13 Installing the BPX Switch Cards
Step 7 Replace any cables that may have been removed in step 2.

Figure 13-5 Installing a Back Card

Captive
screws
Upper
extractor
LM-3T3
(Typical)
Lower
extractor

Verifying 9.6 or 19.2 Gbps Backplane

Operation of the BPX Switch at 19.2 Gbps entails these requirements:
•
•
•
•
•
You can visually identify the 19.2 backplane by the small white card slot fan fuses at the bottom rear
of the backplane. These fan fuses are approximately 1/4 inch high and 1/8 inch wide. The 9.6 Gbps
backplane does not have these fuses.
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
(2)
R
X
PO RT
1
T
X
R
X
PO RT
2
T
X
R
X
LM –
PO RT
3/ T 3 3
LM –
3/ T 3
LM –
1 5
AS M T 3/ T 3
X
LM –
1 4 3/ T 3
1 3
1 2
LM –
3/ T 3
A 19.2 Gbps backplane.
BCC-4 or later controller cards.
One or more BXM cards.
Release 8.4.18 or later switch software.
A backplane NOVRAM that is programmed to identify the backplane as a 19.2 Gbps backplane.
Switch software will not allow node operation at 19.2 Gpbs unless it can read the backplane
NOVRAM to verify that the backplane is a 19.2 Gbps backplane.
LM –
3/ T 3
LM –
1 1 3/ T 3
LM –
1 0 3/ T 3
LM –
9 3/ T 3
LM –
8 BC C-
3/ T 3
B
LM –
7 BC C- 3/ T 3
A
LM –
6 3/ T 3
LM –
5 3/ T 3
4
3
Cisco BPX 8600 Series Installation and Configuration
Verifying 9.6 or 19.2 Gbps Backplane
LM –
3/ T 3
LM –
3/ T 3
2
1
13-7