Replacing a PE unit

CB stack members can be replaced by a new unit, and the new unit automatically becomes part of the stack when stacking links are connected. This feature works as in previous releases for traditional stack members. Refer to the RUCKUS FastIron Stacking Configuration Guide for more information on stack behavior.

When a PE unit is removed and a new PE unit is detected by the CB, the CB and the PE unit follow a standard initialization sequence. If the previous PE configuration is static (is still present on the CB) and the new PE unit contains a matching configuration, the PE joins and is assigned its old PE ID.

When you replace a PE unit with an existing PE of the same model, make sure that spx allow-pe-movement is not configured.