Display Isis Spf-Log - H3C MSR 20-20 Command Reference Manual

1052 C 74: IS-IS C
HAPTER

display isis spf-log

Syntax
View
Parameters
Description
Examples
C
ONFIGURATION OMMANDS
Table 240 Description on the fields of the display isis route command
Field
Flags
display isis spf-log [ process-id | vpn-instance vpn-instance-name ]
Any view
process-id: Specifies an IS-IS process ID, in the range of 1 to 65535.
vpn-instance-name: Specifies a VPN instance name, a string of 1 to 31 characters.
Use the
display isis spf-log
# Display IS-IS SPF log record.
<Sysname> display isis spf-log
Level Trig.Event
L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
-->L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
L2 IS_SPFTRIG_PERIODIC
L1 IS_SPFTRIG_PERIODIC
Table 241 Description on the fields of the display isis spf-log command
Field
Level
Trig.Event
No.Nodes
Description
Routing state flag
D: Direct route.
R: The route has been added into the routing table.
L: The route has been broadcast.
U: A route's penetration flag. Setting it to UP can prevent an LSP
sent from L2 to L1 from being sent back to L2.
command to display IS-IS SPF log record.
SPF Log information for ISIS(1)
-------------------------------
No.Nodes Duration StartTime
2 0 13:3:24
2 0 13:18:8
2 0 13:18:8
2 0 13:32:28
2 0 13:32:28
2 0 13:44:0
2 0 13:44:0
2 0 13:55:43
2 0 13:55:43
2 0 11:54:12
2 0 11:54:12
2 0 12:7:24
2 0 12:7:24
2 0 12:21:24
2 0 12:21:24
2 0 12:35:24
2 0 12:35:24
2 0 12:49:24
2 0 12:49:24
2 0 13:3:24
Description
SPF calculation level
SPF triggered event
Number of SPF calculation nodes