C3560ipservicesk9mz1502se11bin Upd -

: Specifies the enterprise-grade Feature Set. The IP Services license unlocks comprehensive Layer 3 routing protocols (OSPF, EIGRP, BGP, Policy-Based Routing) and advanced IPv6 functionalities that are omitted in standard ipbase or lanbase images. The k9 designation means it includes strong cryptographic payload support (such as SSHv2 and SNMPv3).

Release Notes for Catalyst 3750-X, 3750-E, 3560-X ... - Cisco c3560ipservicesk9mz1502se11bin upd

You wrote c3560ipservicesk9mz1502se11bin upd . That trailing upd is interesting. : Specifies the enterprise-grade Feature Set

Switch# verify /md5 flash:c3560ipservicesk9mz1502se11bin c3560ipservicesk9mz1502se11bin upd

Ensure your management station (the TFTP server) has IP connectivity to the switch. Copy File: In privileged EXEC mode (