: If using a redundant chassis (4507R+E or 4510R+E), utilize the In-Service Software Upgrade (ISSU) feature or copy the file to both supervisors ( bootflash: and slavebootflash: ) to maintain uptime during upgrades.
: If the switch drops to the rommon> prompt, verify that the boot path variable is typed correctly and that the file size on the flash matches the source file.
per system and 48 Gbps per slot, featuring industry-first campus Flexible NetFlow (FNF) for deep application visibility. High Availability:
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: If using a redundant chassis (4507R+E or 4510R+E), utilize the In-Service Software Upgrade (ISSU) feature or copy the file to both supervisors ( bootflash: and slavebootflash: ) to maintain uptime during upgrades.
: If the switch drops to the rommon> prompt, verify that the boot path variable is typed correctly and that the file size on the flash matches the source file.
per system and 48 Gbps per slot, featuring industry-first campus Flexible NetFlow (FNF) for deep application visibility. High Availability:
