HP 5800 Series

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Backing up the startup configuration file ··················································································································· 121

Deleting a startup configuration file to be used at the next startup ········································································ 122

Restoring a startup configuration file ························································································································· 122

Displaying and maintaining a configuration file ······································································································ 123

Configuring software upgrade ······························································································································· 124

Overview······································································································································································· 124

Software upgrade methods ········································································································································· 125

Upgrading the boot ROM program through a system reboot················································································· 126

Upgrading the boot file through a system reboot ····································································································· 127

Upgrading IRF member switch boot file ···················································································································· 128

Software upgrade by installing hotfixes ···················································································································· 129

Patch and patch file ············································································································································ 129

Patch types ··························································································································································· 129

Patch status ··························································································································································· 129

Configuration prerequisites ································································································································ 132

One-step patch installation ································································································································· 133

Step-by-step patch installation ···························································································································· 133

Step-by-step patch uninstallation ························································································································ 134

Displaying and maintaining the software upgrade ·································································································· 134

Software upgrade configuration examples ··············································································································· 134

Immediate upgrade configuration example ····································································································· 134

Hotfix configuration example ····························································································································· 136

Configuring ISSU ···················································································································································· 138

ISSU process ························································································································································ 139

Boot file version rollback ···································································································································· 140

Configuration task list ········································································································································· 141

Prerequisites for performing ISSU ······················································································································ 141

Enabling version compatibility check ················································································································ 142

Configuring the ISSU version rollback timer····································································································· 145

Performing manual version rollback ·················································································································· 146

Displaying and maintaining ISSU ······················································································································ 146

ISSU configuration example ······································································································································· 146

Current network status and requirements analysis ··························································································· 146

Configuration procedure ···································································································································· 148

ISSU upgrade preparation ································································································································· 150

Performing compatible ISSU upgrade ··············································································································· 154

Performing incompatible ISSU upgrade ··········································································································· 155

Configuring device management··························································································································· 157

Configuring the device name ····································································································································· 157

Configuring the system clock ······································································································································ 157

Displaying the system clock ······························································································································· 158

Enabling the display of copyright information ·········································································································· 161

Configuring banners ···················································································································································· 161

Input modes ·························································································································································· 162

Banner configuration example ··························································································································· 162

Configuring the exception handling method ············································································································ 163

Rebooting the device ··················································································································································· 163

Configuring scheduled tasks ······································································································································· 165

Configuring a scheduled task—Approach 1 ··································································································· 165