Symptoms:
Facts:
Causes: The CB3500 continues to route and bridge traffic during the flush operation - on a busy network the flush process can take a long time, long enough to cause the telnet session on the client side to timeout - if this happens you will not be able to reconnect to the CB3500 using telnet until the operation in process ( IP ARP Flush) is completed.
Fixes: Normal operation on busy network
Workaround - If there is no issue with traffic not routing or bridging during this operation perform a warm boot instead of a IP ARP Flush - all tables will be cleared and the CB3500 switch should return to normal operation in the shortest amount of time.
Workaround telnet timeout - perform this operation at a console connected to the serial port of the CB3500 instead of a telnet session .
Product(s): CoreBuilder Sub Product(s): CoreBuilder 3500 Family
— David Gonzalez 2021/04/14 09:20