Huawei Quidway S6500 Series, Руководство по управлению

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Command Manual - Routing Protocol
Quidway S6500 Series Ethernet Switches
Chapter 4 Integrated IS-IS Configuration Commands
Huawei Technologies Proprietary
4-14
4.1.15 ignore-lsp-checksum-error
Syntax
ignore-lsp-checksum-error
undo ignore-lsp-checksum-error
View
IS-IS view
Parameter
None
Description
Using ignore-lsp-checksum-error command, you can configure the IS-IS to discard
LSPs with checksum errors. Using undo ignore-lsp-checksum-error command, you
can configure the IS-IS to ignore the checksum error of LSP.
By default, the checksum error of LSP is ignored.
After receiving an LSP packet, the local IS-IS will calculate its checksum and compares
the result with the checksum in the LSP packet. This process is the checksum
authentication over the received LSP. By default, though the checksum in the packet is
found not in consistent with the calculated result, the LSP is processed as normal.
However, if not ignoring LSP checksum error is set with the
ignore-lsp-checksum-error command, the LSP will be discarded silently if the
checksum error is found.
Example
# Discard the LSPs with checksum errors.
[Quidway-isis] ignore-lsp-checksum-error
4.1.16 import-route
Syntax
import-route protocol [ cost value | type { external | internal } | [ level-1 | level-1-2 |
level-2 ] | route-policy route-policy-name ]*
undo import-route protocol [ cost value | type { external | internal } | [ level-1 |
level-1-2 | level-2 ] | route-policy route-policy-name ]*
View
IS-IS view