HP Comware 5 Debug Manual Vol 2

Examples
# Enable route calculation debugging on Router A. The output in this example was created when the
following conditions exist:
•
Router A and Router B are interconnected.
•
IS-IS is enabled on Router A and Router B.
<Sysname> debugging isis spf-event
// SPF calculation started, with a system level of L12 and SPF running level of 3.
ISIS-1-SPF-TRIG: Starting SPF, Scheduled Event : IS_SPFTRIG_NEWLSP. Run Level:3
ISIS-1-SPF-EVE: Running Level -1 SPF Run
ISIS-1-SPF-EVE: Adding Self To PATHS
ISIS-1-SPF-EVE: Adding To PATHS: 191.01.01.00/ 255.255.255.00,Cost 10, Number of next
hops 1, Preference 0
ISIS-1-SPF-EVE: Loading Level-1 Adjacencies
ISIS-1-SPF-EVE: Processing LSPs of System :0000.0000.0001.00
ISIS-1-SPF-EVE: Updating Level-1 Forwarding table
ISIS-1-SPF-EVE: Level-1 SPF Run Completed
// IS-IS is performing L1 SPF calculation and updating the L1 IS-IS routing table.
ISIS-1-SPF-EVE: Running Level -2 SPF Run
ISIS-1-SPF-EVE: Adding Self To PATHS
ISIS-1-SPF-EVE: Adding To PATHS: 191.01.01.00/ 255.255.255.00,Cost 10, Number of next
hops 1, Preference 0
ISIS-1-SPF-EVE: Loading Level-2 Adjacencies
ISIS-1-SPF-EVE: Adding To PATHS:0000.0000.0001.00,Cost 10, Number of next hops1,
Preference 7
ISIS-1-SPF-EVE: Processing LSPs of System :0000.0000.0001.00
ISIS-1-SPF-EVE: Processing LSPs of Virtual System :0000.0000.0001.00-00
ISIS-1-SPF-EVE: Updating Level-2 Forwarding table
ISIS-1-SPF-EVE: Level-2 SPF Run Completed
ISIS-1-SPF-EVE: Processing the L3 Forward Tables
ISIS-1-SPF-EVE: Beginning Updating the Ipv4 Default Route
ISIS-1-SPF-EVE: no nearest L2IS or local is the nearest L2IS, do NOT generate default route!
ISIS-1-SPF-TRIG: Ending SPF Calculation.
ISIS-1-SPF-STAT: SPF Calculation Complete !!!!.
// IS-IS is performing L2 SPF calculation and updating IP routing table and default route.
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