5-5
Cisco 6400 Hardware Installation and Maintenance Guide
OL-2133-02
Chapter 5 Maintaining the Cisco 6400
Cisco 6400 System Component Identification
Note Any module that is only partially connected to the backplane can disrupt system operation.
Cisco 6400 System Component Identification
Figure 5-2 identifies the major components of the Cisco 6400 system. Card slots 1 through 8 can contain
a combination of node route processor (NRP) and node line card (NLC) modules; only node switch
processor (NSP) modules can be inserted into card slots 0A and 0B.
Figure 5-2 Cisco 6400 System Components—Front View
Replacing the Front Cover
Note The Cisco 6400 no longer ships with the plastic front cover that was included in shipments made
before June 2002. This section covering removal and replacement procedures is included only for
reference purposes.
NRP
STATUS
FAIL
NSP
CON
AUX
ETH
ACT
LNK
POWER
FAULT
MISWIRE
FANS
OK
FAN
FAILURE
MULTI-
FAN
FAILURE
1
2
3
4
0A
PROCESSOR ONLY
0B
56
7
8
SUB
SLOT
0
PCMCIA
NSP
CON
AUX
ETH
ACT
LNK
Slot 1
Slot 0
ACO
CRITICAL
MAJOR
MINOR
ALARMS
STATUS
FAIL
SUB
SLOT
1
CON
AUX
NRP
FAIL
STATUS
FE
LNK
ACT
FE
LNK
ACT
CON
AUX
FE
LNK
ACT
FE
LNK
ACT
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
PROCESSOR ONLY
POWER
FAULT
MISWIRE
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
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
CON
AUX
NRP
FAIL
STATUS
FE
LNK
ACT
FE
LNK
ACT
When hot swapping this fan tray,
removal and replacement must
be done in under two minutes or
system shutdown will occur.
CAUTION
PCMCIA
Slot 1
Slot 0
ACO
CRITICAL
MAJOR
MINOR
ALARMS
STATUS
FAIL
Blower
module
PEM
Cable
management
bracket
PEM
Air filter
13070
Slot 1
Slot 8
Slot 2
Slot 0A
Slot 0B
Slot 3
Slot 5
Slot 6
Slot 7
Slot 4