Mea (Shelf) - Cisco NCS 2000 series Troubleshooting Manual

MEA (SHELF)

f) Click OK.
For more information about provisioning MXP or TXP PPMs (SFPs), refer to the Turn Up a Node chapter
Note
in the Configuration guide. For information to provision PPMs (SFPs) for the MRC-12 and
OC192/STM64-XFP, refer to the Optical Cards chapter in the Configuration guide.
Step 2 After you have created the PPM (SFP), or if you see it listed in the Pluggable Port Modules area but not in the Selected
PPM area, choose the port rate:
a) Under the Selected PPM area, click Create.
b) In the Create Port dialog box, choose the port (for example, 1-1) from the drop-down list.
c) Choose the correct port type from the drop-down list. (For more information about selecting PPM (SFP) port types,
refer to the Provision Transponder and Muxponder Cards chapter of the Configuration guide.)
d) Click OK.
Step 3
If you see the port listed in the Pluggable Port Modules area and the Selected PPM area, the MEA indicates that the
incorrect port rate was selected. Click the port in the Selected PPM area and click Delete.
Step 4
Complete Step 2, on page 304
If the alarm does not get cleared, you need to report a Service-Affecting (SA) problem. Log into the Technical Support
Website at http://www.cisco.com/c/en/us/support/index.html
en/us/support/web/tsd-cisco-worldwide-contacts.html
your country.
MEA (SHELF)
Default Severity: Critical (CR), Service-Affecting (SA)
Logical Object: SHELF
The MEA (Shelf) condition is raised when ANSI and ETSI shelves exist in the same node. For example, an
ANSI subtended shelf is configured on an ETSI node controller or an ETSI subtended shelf is configured on
an ANSI node controller.
The MEA (Shelf) condition is also raised when the original subtended shelf is disconnected and another
subtended shelf of different shelf type is connected with the same shelf ID.
Clear the MEA (SHELF) Condition
SUMMARY STEPS
1. (For the first scenario) Ensure that the shelves in the node are either ANSI only or ETSI only.
2. (For the second scenario) Disconnect the newly connected subtended shelf.
DETAILED STEPS
Step 1
(For the first scenario) Ensure that the shelves in the node are either ANSI only or ETSI only.
Step 2 (For the second scenario) Disconnect the newly connected subtended shelf.
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
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to correctly provision the port rate.
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