Cisco 10005 Instalační příručka Strana 19

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19
Cisco 10000 Series Router Performance Routing Engine Installation
OL-3971-03
Installing or Replacing the PRE
Figure 17 Opening the Ejector Levers
Step 3 Simultaneously pivot both ejector levers away from each other to disengage the PRE from the backplane.
Step 4 Slide the PRE out of the slot and place it on an antistatic surface, or in an antistatic bag.
Step 5 See the “Installing or Replacing the PRE” section on page 12 for instructions to install a new PRE.
If you are not installing a replacement PRE, install a blank faceplate in the slot.
Warning
Do not operate the system unless all slots contain a PRE, line card, or a blank faceplate. Blank
faceplates are necessary in empty slots to prevent exposure to hazardous voltages, to reduce
electromagneticinterference (EMI) that may disrupt other equipment, and to direct the flow of cooling
air through the chassis. Statement 156
Step 6 Power on the system if you have powered it off.
Step 7 Replace the cover, if you have one, and removed it.
32680
1
3
2
4
0A
PROCESSOR ONLY
0B
5
6
7
8
PROCESSOR ONLY
POWER
FAULT
MISWIRE
POWER
FAULT
MISWIRE
CISCO
10000
LINK
TX
RX
FAIL
GIGABIT ETHERNET
CISCO
10000
CARRIER
ALARM
LOOP
FAIL
CH OC-12-DSO SM-IR
CISCO
10000
CARRIER
ALARM
LOOP
FAIL
6XCT3–DS0
0
5
4
3
2
1
CISCO
10000
CARRIER
ALARM
LOOP
FAIL
6XCT3–DS0
0
5
4
3
2
1
FAIL
PERFORMANCE ROUTING ENGINE
CONSOLE
STATUS
ACO
CRITICAL
MINOR
MAJOR
ETHERNET
LINK
ACTIVITY
AUX
SLOT 0
SLOT 1
FAIL
PERFORMANCE ROUTING ENGINE
CONSOLE
STATUS
ACO
CRITICAL
MINOR
MAJOR
ETHERNET
LINK
ACTIVITY
AUX
SLOT 0
SLOT 1
CISCO
10000
CARRIER
ALARM
LOOP
FAIL
6XCT3–DS0
0
5
4
3
2
1
CISCO
10000
CARRIER
ALARM
LOOP
FAIL
6XCT3–DS0
0
5
4
3
2
1
CISCO
10000
CARRIER
ALARM
LOOP
FAIL
6XCT3–DS0
0
5
4
3
2
1
CISCO
10000
CARRIER
TX
RX
FAIL
OC–12/STM–4 POS SM–IR
CISCO
10000
CISCO
10000
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
LNK
C10000
PRE
ETH
CONSOLE
ETHERNET
LINK
ACTIVITY
AUX
SLOT 1
CONSOLE
AUX
SLOT 0
SLO
CISCO
10000
CISCO
10000
SLOT 0
PROCESSOR ONLY
FAIL
STATUS
FAIL
STATUS
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