Checking The Configurations - Huawei Quidway NetEngine80E Configuration Manual

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
The system view is displayed.
Step 2 Run:
isis [ process-id ]
The IS-IS view is displayed.
Step 3 Run:
prefix-priority [ level-1 | level-2 ] { critical | high | medium } { ip-prefix
prefix-name | tag tag-value }
Convergence priorities are set for IS-IS routes.
The application rules of the convergence priorities for IS-IS routes are as follows:
l Existing IS-IS routes are converged based on the priorities configured in the prefix-
l New IS-IS routes are converged based on the priorities configured in the prefix-priority
l If an IS-IS route conforms to the matching rules of multiple convergence priorities, the
l The convergence priority of a Level-1 IS-IS route is higher than that of a Level-2 IS-IS route.
l If the route level is not specified, the configuration of the prefix-priority command takes
Step 4 (Optional) Run:
quit
The system view is displayed.
Step 5 (Optional) Run:
ip route prefix-priority-scheduler critical-weight high-weight medium-weight low-
weight
The preference-based scheduling ratio of IPv4 routes is configured.
By default, the preference-based scheduling ratio of IPv4 routes is 8:4:2:1.
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7.7.6 Checking the Configurations

After the parameters specifying the IPv4 IS-IS route convergence speed are set, run the following
commands to verify that the configurations are correct.
Procedure
l
Issue 02 (2014-09-30)
priority command.
command.
highest convergence priority is used.
effect for both Level-1 and Level-2 IS-IS routes.
NOTE
The prefix-priority command is only applicable to the public network.
After the prefix-priority command is run, the convergence priority of 32-bit host routes is low, and the
convergence priorities of the other routes are determined as specified in the prefix-priority command.
Run the display isis interface [ [ verbose | traffic-eng ]
instance vpn-instance-name ] command to check IS-IS packet information.
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7 IS-IS Configuration

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| tunnel ] [ process-id | vpn-
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