Palo Alto Networks
Maintaining the Hardware •
55
Replace Front Slot Cards
3.
Install a new filter ensuring that it snaps into the back of the air filter slot. The filter installs with
the grid side of the filter facing the inside of the chassis as shown in Figure 29.
Figure 29. Removing the Air Filter
Replace Front Slot Cards
This section describes the steps needed to replace a failed front slot card. At minimum, the PA-7050
must have one SMC, one LPC, and at least one NPC card. If the SMC or LPC card fails, the chassis will
not operate, so it is recommended that you use High Availability (HA) for full redundancy.
•
“Replace a Switch Management Card (SMC)” on page 56
•
“Replace a Log Processing Card (LPC)” on page 57
•
“Replace a Network Processing Card (NPC)” on page 58
Note: When servicing the air filter, only replace with a new filter; do not attempt
to clean old filters.
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
FAULT
PA-7000
-BLANK
PA-7000-AMC-ITB
POWER
ACTIVITY
FAULT
1
3
5
7
9
11
2
4
6
8
10
12
14
16
18
20
22
24
13 15
17
19
21
23
PA-7000-AMC-ITB
POWER
ACTIVITY
FAULT
PA-7000-AMC-ITB
POWER
ACTIVITY
FAULT
PWR
STS
ALM
TMP
PWR
STS
HA
TMP
HA1-A
HA1-B
MGT
CONSOLE
MSCI-A
MSCI-B
USB
ALM
FAN
PS
LOG
POWER
PA-7050-
FAN
FAULT
POWER
PA-7050-
FAN
FAULT
PA-7000-AMC-ITB
POWER
ACTIVITY
Grid faces
toward card
slots (inside)
