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

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[Sysname-acl-basic-2000] rule deny source 192.168.10.0 0.0.0.255
[Sysname-acl-basic-2000] quit
[Sysname] isis 1
[Sysname-isis-1] filter-policy 2000 import
# Configure ACL 3000 to permit only route 113.0.0.0/16 to pass, and reference ACL 3000 to filter
routes calculated from received LSPs.
<Sysname> system-view
[Sysname] acl number 3000
[Sysname-acl-adv-3000] rule 10 permit ip source 113.0.0.0 0 destination 255.255.0.0 0
[Sysname-acl-adv-3000] rule 100 deny ip
[Sysname-acl-adv-3000] quit
[Sysname] isis 1
[Sysname-isis 1] filter-policy 3000 import
flash-flood
Syntax
flash-flood [ flood-count flooding-count | max-timer-interval flooding-interval | [ level-1 | level-2 ] ] *
undo flash-flood [ level-1 | level-2 ]
View
IS-IS view
Default level
2: System level
Parameters
flood-count flooding-count: Specifies the maximum number of LSPs to be flooded before the next SPF
calculation, ranging from 1 to 15. The default is 5.
max-timer-interval flooding-interval: Specifies the delay (in milliseconds) of the flash flooding, ranging
from 10 to 50000. The default is 10.
level-1: Enables flash flooding for level-1.
level-2: Enables flash flooding for level-2.
Description
Use flash-flood to enable IS-IS LSP flash flooding.
Use undo flash-flood to disable IS-IS LSP flash flooding.
IS-IS LSP flash flooding is disabled by default.
If no level is specified, the command enables IS-IS LSP flash flooding for both Level-1 and Level-2.
Examples
# Enable fast flooding and specify the maximum LSPs to be sent as 10 and the delay time as 100
milliseconds.
<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] flash-flood flood-count 10 max-timer-interval 100