07-08-2005 11:16 AM
is there any way to upgrade a 15454 node from tcc+ to tcc2 without service impact?
dayo
07-08-2005 12:10 PM
Upgrading from a TCC+ to a TCC2 should not be service affecting. First the standby TCC is replaced and allowed to reboot, do a side switch, then the old active (now stanby) is replaced. There is an upgrade procedure available. For R4.1 see:
http://www.cisco.com/en/US/partner/products/hw/optical/ps2006/products_installation_and_configuration_guide_chapter09186a00801a5d2d.html#wp1067032
Tim
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