Cisco 6400 - Page 49

5-49
Cisco 6400 Hardware Installation and Maintenance Guide
OL-2133-02
Chapter 5 Maintaining the Cisco 6400
Replacing the Blower Module
Caution If the blower module is removed for longer than two minutes, the Cisco 6400 system automatically
shuts down.
Figure 5-41 Removing the Blower Module
NRP
NSP
CON
AUX
ETH
ACT
LNK
FANS
OK
FAN
FAILURE
MULTI-
FAN
FAILURE
1
2
3
4
0A
PROCESSOR ONLY
0B
56
7
8
SUB
SLOT
0
NSP
CON
AUX
ETH
ACT
LNK
NRP
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
NRP
PCMCIA
PCMCIA
CAUTION: WHEN HOT SWAPPING THIS
FAN TRAY, REMOVAL AND REPLACING
MUST BE DONE IN UNDER THREE
MINUTES OR OVER HEATING MAY
OCCUR.
NRP
NSP
CON
AUX
ETH
ACT
LNK
1
2
3
4
0A
PROCESSOR ONLY
0B
56
7
8
SUB
SLOT
0
NSP
CON
AUX
ETH
ACT
LNK
NRP
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
NRP
PCMCIA
PCMCIA
28337
FANS
OK
FAN
FAILURE
MULTI-
FAN
FAILURE
When hot swapping this fan tray,
removal and replacement must
be done in under two minutes or
system shutdown will occur.
CAUTION