Configuring Forwarding Khi - Avaya 8800 Troubleshooting Manual

creating minimal overhead. The information is not stored in any separate database (except
reference data), so that memory utilization is also minimal.
To ensure the validity of the KHI information, ensure that it is in sync with the output from the
protocol show commands, and verify that the timestamps are relevant.
Procedure steps
1. To enable protocol KHI, enable the KHI feature globally by entering:
2. To display the protocol KHI information, enter:
3. To clear the protocol KHI statistics, enter:
Variable definitions
<true|false>
[history]
[vrf <vrfName>]

Configuring forwarding KHI

Use this procedure to configure forwarding KHI.
Troubleshooting
config sys set khi khi-enable <true|false>
show khi protocol-stats [history] [vrf <vrfName>]
Important:
When you display IST/SMLT information, the information (especially the SMLT
table) is computed on demand. Carefully consider the frequency of issuing the
show khi protocol-stats when the setup is a large IST/SMLT setup. Avaya
recommends issuing the command when the network stabilizes.
clear khi protocol
Use the clear command when the network is stable, to provide a good reference
point for the number of routes and neighbors
Variable
Collecting Key Health Indicator (KHI) information
Value
Enables or disables the specified KHI
feature.
Displays the event history (max 10).
Displays VRF-specific data.
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