Chapter 19 Change Management
Inserting a Line Card
Inserting a Line Card
When a line card is inserted into a chassis being managed by Cisco 12000/10720 Router Manager, then the EMS detects that a line card has been inserted through the chassis heartbeat polling (which occurs every minute). Once the EMS detects that the line card is inserted, an informative alarm is raised against the respective chassis object in Cisco 12000/10720 Router Manager with a description The chassis configuration has changed. After this the chassis rediscovers itself and all its child objects. After the chassis has been rediscovered, the line card and interface objects for the newly inserted line card with its associated graphic will be deployed and commissioned against the appropriate slots. It is placed in the appropriate state in the device in both the componentManaged view and the Physical view. The OSI icons for line cards and interfaces discovered after insertion and in normal state are displayed below.
Figure 19-1 Line Card in Normal State
Figure 19-2 Interface in Normal State
Mismatched State
The mismatched state occurs when a mismatch is found between the hardware and what is deployed in Cisco 12000/10720 Router Manager. The mismatched state appears if you insert an incorrect module that does not correspond with the module type that has been
To rectify a mismatch problem, first you must assess the source of the problem. If the operator was at fault and
Cisco 12000/10700 v3.1.1 Router Manager User Guide
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