Switch 7700 Command reference Guide, v2.0

Integrated IS-IS Configuration Commands 169
Example
Use acl 6 to filter the routes distributed by IS-IS.
[SW7700-isis]filter-policy 6 export
filter-policy import Syntax
filter-policy acl-number import
undo filter-policy acl-number import
View
IS-IS view
Parameter
acl-number: Specify the number of the access control list, ranging 1 to 199.
Description
■ Use the filter-policy import command to configure to filter the routes
received by IS-IS.
■ Use the undo filter-policy import command to configure not to filter the
received routes.
By default, IS-IS does not filter the received routing information.
In some cases, only the routing information meeting the specified conditions will
be accepted. You can configure the filter-policy to specify the filter conditions so
as to accept the desired routing information only.
Related command: filter-policy export.
Example
Filter the received routes by using acl 3.
[SW7700-isis]filter-policy 3 import
ignore-lsp-checksum-
error
Syntax
ignore-lsp-checksum-error
undo ignore-lsp-checksum-error
View
IS-IS view
Parameter
None
Description
■ Use the ignore-lsp-checksum-error command to configure the IS-IS to
ignore the checksum error of LSP.
■ Use the undo ignore-lsp-checksum-error command to configure the IS-IS
not to the checksum error of LSP.