Juniper M Series - Chapter 3 Method and Tools for Monitoring Router Components; Basic Router Component Monitoring Method; Figure 21: Basic Method for Monitoring Router Components

CHAPTER 3
Method and Tools for Monitoring Router
Components
•
Basic Router Component Monitoring Method on page 51
•
Basic Router Component Monitoring Tools on page 52
•
Common Operational Mode Commands To Monitor Router Components on page 56
•
Using the Basic Monitoring Method on page 59
•
Check the Router Component Status on page 60
•
Gather Component Alarm Information on page 67
•
Verify the Component Problem on page 114
•
Fix the Problem on page 114
•
Contact JTAC on page 115
•
Return the Failed Component on page 116
Basic Router Component Monitoring Method
Figure 21 on page 51 shows the basic method you use to monitor router hardware
components.
Figure 21: Basic Method for Monitoring Router Components
Gather
alarm
information
Verify
problem
Fix
problem
Contact
JTAC
Check
component
status
Done
Return
component
No
Yes
Yes
No
g001599
You should routinely monitor the status of all Juniper Networks routers running on the
network.
51Copyright © 2012, Juniper Networks, Inc.