Cisco Cisco 12000 Series 1-Port OC-48 STM-16 POS SDH ISE Line Card
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Channelized and Electrical Interface Line Card Installation and Configuration
78-16417-02
Configuring and Troubleshooting Line Card Interfaces
FD 3> GSR Field Diagnostics V4.0
FD 3> Compiled by award on Thu May 18 13:43:04 PDT 2000
FD 3> view: award.conn_isp.FieldDiagRelease
FD 3> *****************************************************
FD 3> BFR_CARD_TYPE_1P_GE testing...
FD 3> running in slot 3 (83 tests)
Executing all diagnostic tests in slot 3
(total/indiv. timeout set to 600/200 sec.)
Field Diagnostic: ****TEST FAILURE**** slot 3: last test run 51,
Fabric Packet Loopback, error 3
Shutting down diags in slot 3
slot 3 done, will not reload automatically
The line card reloads automatically only after passing the test. In the example above, the line card failed
the test and did not reload automatically. You can manually reload the line card by using the hw-module
slot slot reload command.
the test and did not reload automatically. You can manually reload the line card by using the hw-module
slot slot reload command.
Field diagnostic results are stored in an EEPROM on the line card. It is possible to view the results of
the last diagnostic test performed on the line card by executing the diag slot previous command.
the last diagnostic test performed on the line card by executing the diag slot previous command.
There are some caveats that exist that cause diagnostic tests to fail, even though the line card is not faulty.
As a precaution, if the line card fails and had been replaced previously, you should review this output
with the Cisco TAC.
As a precaution, if the line card fails and had been replaced previously, you should review this output
with the Cisco TAC.
Line Card Diagnostics Using Cisco IOS Software Release 12.0(22)S and Later
Note
Output from this procedure will vary slightly depending on which line card you are using, but the basic
information will be the same.
information will be the same.
Line card field diagnostic software is designed to identify any faulty line card within a Cisco 12000
Series Router. Before Cisco IOS Software Release 12.0(22)S, the field diagnostic software was
imbedded within the Cisco IOS software. Starting with Cisco IOS Software Release 12.0(22)S, this
software is unbundled from the main image and must be downloaded from Cisco.com using the IOS
Upgrade Planner.
Series Router. Before Cisco IOS Software Release 12.0(22)S, the field diagnostic software was
imbedded within the Cisco IOS software. Starting with Cisco IOS Software Release 12.0(22)S, this
software is unbundled from the main image and must be downloaded from Cisco.com using the IOS
Upgrade Planner.
Cisco initiated this change to accommodate users with 20-MB Flash memory cards. Field diagnostics
are now stored and maintained as a separate image under the following name:
are now stored and maintained as a separate image under the following name:
c12k-fdiagsbflc-mz-xxx-xx.s (where xxx-xx is the version number)
This image must be available on a separate Flash memory card, Flash disk, or TFTP boot server in order
to load line card field diagnostics. The latest version is always available on Cisco.com. RP and fabric
tests remain embedded within the main Cisco IOS software image.
to load line card field diagnostics. The latest version is always available on Cisco.com. RP and fabric
tests remain embedded within the main Cisco IOS software image.
While the diagnostic test is running, the line card does not function normally and cannot pass any traffic
for the duration of the testing (5 to 20 minutes depending upon the complexity of the line card). Without
the verbose keyword, the command provides a truncated output message. When communicating with the
Cisco TAC, the verbose mode is helpful in identifying specific problems. The output of the diagnostic
test without the verbose command appears like the following example:
for the duration of the testing (5 to 20 minutes depending upon the complexity of the line card). Without
the verbose keyword, the command provides a truncated output message. When communicating with the
Cisco TAC, the verbose mode is helpful in identifying specific problems. The output of the diagnostic
test without the verbose command appears like the following example:
Router# diag 7 tftp://223.255.254.254/diagnostic/award/c12k.fdiagsbflc.mz.120-25.s
Running DIAG config check
Fabric Download for Field Diags chosen: If timeout occurs, try 'mbus' option.
Runnning Diags will halt ALL activity on the requested slot. [confirm]
Launching a Field Diagnostic for slot 7
Downloading diagnostic tests to slot 7 via fabric (timeout set to 300 sec.)