display isis event-log non-stop-routing

Use display isis event-log non-stop-routing to display IS-IS NSR log information.

Syntax

display isis event-log non-stop-routing slot slot-number

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

slot slot-number: Specifies an IRF member device by its ID.

Examples

# Display IS-IS NSR log information for the specified slot.

<Sysname> display isis event-log non-stop-routing slot 1
IS-IS loginfo :
Sep 18 10:20:44 2015 slot 1 Enter HA Block status
Sep 18 10:20:44 2015 slot 1 Exit HA Block status
Sep 18 10:24:00 2015 slot 1 Process 100 enter NSR phase (Initialization).
Sep 18 10:24:00 2015 slot 1 Process 100 enter NSR phase (Smooth).
Sep 18 10:24:00 2015 slot 1 Process 100 enter NSR phase (TE tunnel prepare).
Sep 18 10:24:00 2015 slot 1 Process 100 enter NSR phase (First SPF computation).
Sep 18 10:24:00 2015 slot 1 Process 100 enter NSR phase (Redistribution).
Sep 18 10:24:00 2015 slot 1 Process 100 enter NSR phase (Second SPF computation).
Sep 18 10:24:00 2015 slot 1 Process 100 enter NSR phase (LSP stability).
Sep 18 10:24:00 2015 slot 1 Process 100 enter NSR phase (LSP generation).
Sep 18 10:24:00 2015 slot 1 Process 100 enter NSR phase (Finish).
Sep 18 10:24:00 2015 slot 1 Process 100 NSR complete.

Table 60: Command output

Field

Description

NSR phase

NSR phase:

  • Initialization.

  • Smooth.

  • TE tunnel prepare—Preparing for TE tunnel computation.

  • First SPF computation.

  • Redistribution.

  • Second SPF computation.

  • LSP stability—Ready to generate LSPs.

  • LSP generation.

  • Finish.