R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

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vpn-instance vpn-instance-name: Displays IS-IS SPF log information for the VPN. vpn-instance-name is a
case-sensitive string of 1 to 31 characters. If no VPN is specified, the IS-IS SPF log information for the
public network is displayed.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, which is a case sensitive string of 1 to 256 characters.
Description
Use display isis spf-log to display IS-IS SPF log information.
Examples
# Display IS-IS SPF log information.
<Sysname> display isis spf-log
SPF Log information for ISIS(1)
-------------------------------
Level Trig.Event No.Nodes Duration StartTime
L2 IS_SPFTRIG_PERIODIC 2 0 13:3:24
L1 IS_SPFTRIG_PERIODIC 2 0 13:18:8
L2 IS_SPFTRIG_PERIODIC 2 0 13:18:8
L1 IS_SPFTRIG_PERIODIC 2 0 13:32:28
L2 IS_SPFTRIG_PERIODIC 2 0 13:32:28
L1 IS_SPFTRIG_PERIODIC 2 0 13:44:0
L2 IS_SPFTRIG_PERIODIC 2 0 13:44:0
L1 IS_SPFTRIG_PERIODIC 2 0 13:55:43
-->L2 IS_SPFTRIG_PERIODIC 2 0 13:55:43
L1 IS_SPFTRIG_PERIODIC 2 0 11:54:12
L2 IS_SPFTRIG_PERIODIC 2 0 11:54:12
L1 IS_SPFTRIG_PERIODIC 2 0 12:7:24
L2 IS_SPFTRIG_PERIODIC 2 0 12:7:24
L1 IS_SPFTRIG_PERIODIC 2 0 12:21:24
L2 IS_SPFTRIG_PERIODIC 2 0 12:21:24
L1 IS_SPFTRIG_PERIODIC 2 0 12:35:24
L2 IS_SPFTRIG_PERIODIC 2 0 12:35:24
L1 IS_SPFTRIG_PERIODIC 2 0 12:49:24
L2 IS_SPFTRIG_PERIODIC 2 0 12:49:24
L1 IS_SPFTRIG_PERIODIC 2 0 13:3:24
Table 100 Command output
Field Descri
p
tion
SPF Log information for ISIS(1) SPF log information for IS-IS process 1
Level SPF calculation level
Trig.Event SPF triggered event
No.Nodes Number of SPF calculation nodes