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Silver

4507 with SupII Plus

This link below has this text: "The supervisor engine is hot swappable, but packets are not forwarded when the supervisor engine has been removed. When a supervisor engine is reinserted, the system reboots."

http://cisco.com/en/US/partner/products/hw/switches/ps4324/prod_module_install_config_guide09186a0080194171.html#41784

So, looks like if we proceed with replacing the supervisor engine in slot1, we will experiance downtime, even though we have a redundant sup in slot2. Or, is the link speaking about a scenerio where we will have only one supervisor and no redundant Sup.

1 REPLY
Bronze

Re: 4507 with SupII Plus

yes you are right. the supII+ supports RPR+ ( redundancy ), so removing the active sup will not result in a reload of the whole switch.

More details on RPR+ is found at

URL: http://www.cisco.com/en/US/products/hw/switches/ps4324/products_configuration_guide_chapter09186a008011c8ad.html

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