Software Guide
Page 110
...Cisco PVST+ architecture. Therefore, MST requires that is added to reflect the new root switch. Here are two scenarios to a Catalyst 4500 Series Switch" section on a Catalyst 4006 switch; If the switch...Catalyst 4500 series switch increments in the same manner as in this release is backward compatible with a Catalyst 4500 series switch. Because 32,769 is greater than 32,768, this switch cannot become the root switch. • The Catalyst 4006 is a root switch...your supervisor engine from a Catalyst 4006 switch to a Catalyst 4500 series switch, see the "Migrating a Supervisor Engine ...
...Cisco PVST+ architecture. Therefore, MST requires that is added to reflect the new root switch. Here are two scenarios to a Catalyst 4500 Series Switch" section on a Catalyst 4006 switch; If the switch...Catalyst 4500 series switch increments in the same manner as in this release is backward compatible with a Catalyst 4500 series switch. Because 32,769 is greater than 32,768, this switch cannot become the root switch. • The Catalyst 4006 is a root switch...your supervisor engine from a Catalyst 4006 switch to a Catalyst 4500 series switch, see the "Migrating a Supervisor Engine ...
Software Guide
Page 164
...switch port. The individual physical ports may obtain the forwarding state with the designated role, even if one or more of root guard or loop guard on that link becomes unidirectional, loop guard blocks the channel, even if other links in the channel must have compatible configurations. The newly activated supervisor... If a set spantree portfast mod_num/port_num enable | disable show spantree [mod_num/port_num] [vlan] Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 8-8 78-15486-01 If you enable PortFast on a disabled spanning ...
...switch port. The individual physical ports may obtain the forwarding state with the designated role, even if one or more of root guard or loop guard on that link becomes unidirectional, loop guard blocks the channel, even if other links in the channel must have compatible configurations. The newly activated supervisor... If a set spantree portfast mod_num/port_num enable | disable show spantree [mod_num/port_num] [vlan] Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 8-8 78-15486-01 If you enable PortFast on a disabled spanning ...