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What's Changed

Learn about what changed in this release for QFX Series Switches.

Note:

For all QFX5110 models, the standard name of the image has been changed from “5e” to “5x.” As follows:

Old format: jinstall-host-qfx-5e-

New format: jinstall-host-qfx-5x-

The new format is in effect starting with Junos OS 24.2R1 and will be used for all subsequent mainline Junos OS releases. No maintenance or service releases for release trains prior to 24.2 will implement the change.

Routing Protocols

  • MLD snooping proxy and l2-querier source-address (ACX7024, ACX7100-32C, EX4400-24MP, PTX10001-36MR, QFX5120-32C, and QFX5130-32CD)— The source-address configured for proxy and l2-querier under the mld-snooping hierarchy should be an IPv6 link-local address in the range of fe80::/64. The CLI help text has been updated to "Source IPv6 link local address to use for proxy/L2 querier". In earlier releases, the CLI help text read, "Source IP address to use for proxy/L2 querier."

    [See source-address.]