Cisco XR 12000 Series Hardware Installation Manual page 135

Chapter 5 Installing and Removing a Shared Port Adapter
Table 5-2 show Commands to Display SPA Information
Command
show diag slot
show version
A Fast Ethernet interface is used in the following examples for illustrative purposes.
Note
The following sample display shows the events logged by the system as an SIP with a Fast Ethernet SPA
was removed from module slot 3; the system then reinitializes the remaining interface processors and
marks as down the Fast Ethernet interface on the SIP that was removed from slot 3.
Router#
18:04:29: %OIR-6-REMCARD: Card removed from slot 3, interfaces disabled
18:04:30: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0, changed state
to down
When you reinsert the SIP, the system automatically brings up the interfaces that were up
when the SIP was removed.
Router#
18:05:00: %OIR-6-INSCARD: Card inserted in slot 3, interfaces administratively shut down
18:05:08: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0, changed state
to up
When a new SIP is inserted or when a SIP is moved to a new slot, the system recognizes the new
Note
interfaces but leaves them in the shutdown state until you configure them and change their state to up.
The following sample display shows the events logged by the system as you insert a new SIP in module
slot 3.
Router#
18:05:25: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/1, changed state
to down
Use the following procedure to verify that the SIP is installed correctly:
Observe the console display messages and verify that the system discovers the SIP, while the system
Step 1
reinitializes each interface, as follows:
•
•
Verify that the ENABLED LED on the SPA goes on (is green) and remains on after the reinitialization
Step 2
is complete. If the ENABLED LED remains on, proceed to
remain on, proceed to
Step 3 If the ENABLED LED on a SPA fails to go on, the SPA or the SIP might not be fully seated even if the
SPA lock is in the locked and horizontal position. When a SPA is not recognized, the SIP is deactivated,
and its OIR LED is yellow.
OL-17438-04
Type of Information Provided
SPA type in that slot, number of ports, hardware
revision, part number, and EEPROM contents.
Cisco IOS software version, names and sources of
configuration files, and boot images.
If you installed a new SIP, the STATUS LED should be on (green). The system should recognize all
new interfaces but leave them configured as down.
If you replaced a SIP, the STATUS LED should be on (green). The system does not recognize each
interface and places it in the administratively down state.
Step 3.
Step
Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
Checking the Installation
Example
show diag 4
show version
5. If the ENABLED LED does not
5-7