3Com S7906E Command Reference Manual page 823

Default Level
1: Monitor level
Parameters
process-id: Displays IS-IS SPF log information for the IS-IS process. The ID is in the range of 1 to
65535.
vpn-instance-name: Displays IS-IS SPF log information for the VPN instance. The name is a string of 1
to 31 characters.
Description
Use the display isis spf-log command to display IS-IS SPF log information.
Examples
# Display IS-IS SPF log information.
<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 1-13 display isis spf-log command output description
SPF Log information for ISIS(1)
Level
Trig.Event
No.Nodes
SPF Log information for ISIS(1)
-------------------------------
Field
1-24
No.Nodes Duration
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
Description
SPF log information for IS-IS process 1
SPF calculation level
SPF triggered event
Number of SPF calculation nodes
StartTime
13:3:24
13:18:8
13:18:8
13:32:28
13:32:28
13:44:0
13:44:0
13:55:43
13:55:43
11:54:12
11:54:12
12:7:24
12:7:24
12:21:24
12:21:24
12:35:24
12:35:24
12:49:24
12:49:24
13:3:24