High FCP latency on Brocade SAN switch
Applies to
- Brocade DCX switch
 - FCP
 
Issue
- SAN host experiences high FCP latency
 - Brocade DCX switch shows below messages on ISL ports:
    
- 
        
WARNING, DCX_switchname, Severe latency bottleneck detected at slot x port xx. - 
        
INFO, DCX_switchname, Frame timeout detected, tx port -1 rx port x/xx, sid bd800, did 150340, timestamp xxx 
 - 
        
 
