Huawei Quidway S6500 Series Operation Manual page 217

Operation Manual - Routing Protocol
Quidway S6500 Series Ethernet Switches
Table 5-20 Setting overload flag bit
Set overload flag bit
Remove the overload flag bit
By default, no over load bit is set.
5.2.19 Setting to Discard the LSPs with Checksum Errors
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, if 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.
Perform the following configurations in IS-IS view.
Table 5-21 Setting to discard the LSPs with checksum errors
Set to discard the LSP with checksum
error
Set to ignore the LSP checksum error
By default, the LSP checksum error is ignored.
5.2.20 Setting to Log the Peer Changes
After peer changes log is enabled, the IS-IS peer changes will be output on the
configuration terminal until the log is disabled.
Perform the following configurations in IS-IS view.
Table 5-22 Setting to log the peer changes
Enable peer changes log
Disable peer changes log
Operation
Operation
Operation
Huawei Technologies Proprietary
5-16
Chapter 5 Integrated IS-IS Configuration
Command
set-overload
undo set-overload
Command
ignore-lsp-checksum-error
undo ignore-lsp-checksum-error
Command
log-peer-change
undo log-peer-change