ISSU (In-Service Software Upgrade)

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf software upgrade process
gptkbp:abbreviation In-Service Software Upgrade
gptkbp:appliesTo firmware upgrades
operating system upgrades
gptkbp:benefit service continuity
reduced maintenance windows
gptkbp:category network management
gptkbp:enables continuous operation
minimal downtime
gptkbp:features high-availability systems
https://www.w3.org/2000/01/rdf-schema#label ISSU (In-Service Software Upgrade)
gptkbp:purpose upgrade software without service interruption
gptkbp:relatedTo live migration
hot patching
redundant control plane
gptkbp:supportedBy gptkb:Juniper_Junos_OS
gptkb:Arista_EOS
gptkb:Cisco_IOS_XR
gptkbp:usedIn routers
switches
network devices
gptkbp:bfsParent gptkb:Nexus_Switches
gptkbp:bfsLayer 6