Replacing Bridge Port Extenders
 
  
	
		You can replace bridge port extenders (BPEs) in existing Extended Edge
					Switching topologies.
		This procedure explains how to replace a BPE with another BPE of the same model. If
			you want to replace an existing BPE with a different model, you need to remove the
			existing BPE, and then add the new BPE (see 
Inserting Additional Bridge Port Extenders on Cascades).

Note   
For cascade
				topologies, control plane/traffic is disrupted on the cascade below the BPE being
				replaced until the new BPE is connected and accepted into the cascade.
 
 
		To replace a BPE:
				- Detach the cables and remove the existing
					BPE. 
 
				- Attach the cables to the new BPE.