
5-14
Cisco 6400 Hardware Installation and Maintenance Guide
OL-2133-02
Chapter 5
Maintaining the Cisco 6400
Replacing an NSP Module
Figure 5-11 Wire Restraint on the NSP
Step 9
Route the cables through the cable management bracket, creating a 20-inch (or larger) service loop
(
).
Note
A minimum 20-inch loop is critical to hot swapping the blower.
Figure 5-12 Routing the NSP Cables Through the Cable Management Bracket
Step 10
Install blank filler panels to cover any unused slots. Like cards and modules, each filler panel is held in
place by two retaining screws.
NRP
NSP
CON
AUX
ETH
ACT
LNK
FANS
OK
FAN
FAILURE
MULTI-
FAN
FAILURE
1
2
3
4
0A
PROCESSOR ONLY
0B
5
6
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 REPLA
CING
MUST BE DONE IN UNDER
THREE
MINUTES OR OVER HEATING MA
Y
OCCUR.
30256
Wire restraint
NRP
NRP
NSP
CON
AUX
ETH
ACT
LNK
FANS
OK
FAN
FAILURE
MULTI-
FAN
FAILURE
1
2
3
4
0A
PROCESSOR ONLY
0B
5
6
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 REPLA
CING
MUST BE DONE IN UNDER
THREE
MINUTES OR OVER HEATING MA
Y
OCCUR.
28334