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Supported Platforms
checksum (Protocols IS-IS)
Syntax
checksum;
Hierarchy Level
[edit logical-systems logical-system-name protocols isis interface interface-name],[edit logical-systems logical-system-name routing-instances routing-instance-name protocols isis interface interface-name],[edit protocols isis interface interface-name],[edit routing-instances routing-instance-name protocols isis interface interface-name]
Release Information
Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Statement introduced in Junos OS Release 12.1 for the QFX Series.
Description
Enable checksums for packets on this interface.
Junos OS supports IS-IS checksums as documented in RFC 3358, Optional Checksums in Intermediate System to Intermediate System (ISIS).
The checksum cannot be enabled with MD5 hello authentication on the same interface.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
