Category Archives: switching

Etherswitch modules configuration questions

1) what is the difference between HWIC-4ESW and Etherswitch modules. HWIC-4ESM cards are high speed wan interface cards.  its basically a layer 2 switch with provisions for POE. ES modules are like switches inside a router slot, THE ES modules … Continue reading

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3750-x switch with lanbase feature unable to stack with other 3750G/3750E switches

Issue:  Cisco 3750-X switch with lan base feature set unable to stack with other 3750G/3750E switch Solution: the 3750-X switch with lan base feature set  will only stack with another 3750-x switch running lan base. Workaround: install the license set … Continue reading

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