
5-10
Cisco 6400 Hardware Installation and Maintenance Guide
OL-2133-02
Chapter 5
Maintaining the Cisco 6400
Maintaining the Air Filter
Figure 5-7
Removing a Screw-type Air FIlter from the Chassis
Replacing the Air Filter
The Cisco 6400 ships with either a screw-type or tab-type air filter.
To install a new tab-type air filter, slide the new filter all the way into the chassis and lift it up until it
snaps into place. The directional arrows located on the metal frame of the filter should be pointing up.
(See
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
5
6
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 m
ust
be done in under two minutes or
system shutdown will occur.
CAUTION
PCMCIA
Slot 1
Slot 0
ACO
CRITICAL
MAJOR
MINOR
ALARMS
STATUS
FAIL
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