cisco.net wrote:
Ello All,
Want to know technically about 2 scenerio on L3 Switches/ Routers.
1) What will happen if we run(Power ON) a fresh Cisco router/L3 switches after removing both SUPERVISOR (SUP cards).
2) a) What will happen if we removed both the SUP cards from a cisco device(router/L3 switches) which is in production.(i.e remove SUP cards during Power ON condition).
b) What will happen if we removed single SUP cards from a cisco device(router/L3 switches) which is in production.(i.e remove SUP card during Power ON condition).
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1) It will not boot up because the supervisor is the brains of the switch
2) it would crash - not recommended
3) depends - if active supervisor it will failover to standby sup. If standby sup nothing. If the only sup see 2)
Jon
