000 Series Router
5
6 | 7 |
8
CISCO | CISCO |
|
|
10000 | CISCO |
| |
| 10000 | CISCO | |
|
| 10000 | |
|
|
| 10000 |
0 | 0 |
| 0 |
1 | 1 |
| 1 |
2 | 2 |
| 2 |
3 | 3 |
| 3 |
4 | 4 |
| 4 |
5 | 5 |
| 5 |
32682
R10012 Router
POWER
MISWIRE
FAULT
122201
p and bottom ejector levers sly to firmly seat the module lane.
top and bottom captive
cables to the PRE3 and PRE3 to the console.
e router.
image from the TFTP server.
•If you need to access the TFTP server to obtain the full image or the saved configuration files, enter the configuration dialog and enter the information to access the TFTP server.
•If you booted the full image, restore the startup and running configuration information, and set the variable for the new image. The upgrade is now complete.
•If you booted from the helper image:
–Download the full image.
–Restore the startup and running configuration information.
–Set the boot variable to the new image.
–Reload the router.
The upgrade is now complete.
Installing a Redundant PRE3
Use the following procedure to install a redundant PRE3.
Step 1 Repeat Step 1 through Step 8 for slot B (see Installing the PRE3 Module).
Step 2 Set the configuration to boot the full image and reload from the console ROMMON prompt.
2Troubleshooting
The PRE3 displays the following sequence of events when booted:
•The FAIL LED lights briefly, followed by a flashing STATUS LED, and progress messages appear on the PRE3 display.
•IOS RUN appears after a successful boot.
•The STATUS LED remains on (green).
If this sequence does not occur, check the following:
•Check to see if the LEDs on the other modules are operating. If not, check for a problem in the power subsystem.
•Remove the PRE3 and check for bent or broken pins on the backplane connectors.
•Verify the status of the PRE3s internal Ethernet interface (ethernet 0/0/0). If this interface is down it could indicate that the PRE3 is not fully seated in the slot, or that a hardware failure occurred.
Note Do not confuse the PRE3 internal Ethernet interface (ethernet 0/0/0) with the module’s external Fast Ethernet interface (fastethernet 0/0/0) which is used for network management or remote access.
•Refer to Table 1 for LED and switch descriptions.
Table 1 LED and Switch Descriptions
LED/Switch | Description | ||
|
|
| |
ACTIVITY | • | Packets are being | |
• | On (green) |
| transmitted and |
| received. | ||
|
|
| |
• | Off | • | No packet activity. |
|
| ||
|
|
| |
LINK | • | Carrier detected and | |
• | On (green) |
| passing traffic. |
|
| ||
• | Off | • | No carrier detected |
| and not passing | ||
|
|
| |
|
|
| traffic. |
|
|
| |
CRITICAL |
|
| |
MAJOR |
|
| |
MINOR |
|
| |
• | Off | • | No alarm. |
• | On (yellow) | • | Alarm condition is |
|
|
| present. |
|
|
|
|
LED/Switch | Descri | ||
|
|
| |
STATUS |
|
| |
• | On (green) | • | PR |
• | Off | • | N |
|
|
| or |
|
|
| re |
|
|
| |
FAIL |
|
| |
• | Off | • | PR |
|
|
| pr |
• | On (yellow) | • | PR |
|
|
| ca |
|
|
| fa |
|
| ||
ACO1 switch | Disab | ||
|
| alarm | |
|
|
|
|
1. | Alarm cutoff |
|
|
3Technical Spe
The following table provides specifications.
| Part |
Description | Spe |
|
|
PRE3 | ESR |
PRE3 spare | ESR |
|
|
Weight | 9 lb |
|
|
Power consumption per | 145 |
PRE3 module | nom |
| 200 |
| max |
|
|
4Related Docu
The release notes, regulatory safety information, and user g products are available online
