Cisco S4KL3EK9-12225EWA= Datasheet download pdf (Page 4)

Release Notes for the Catalyst 4900 Series Switch, Cisco IOS Release 12.2(40)SG

OL-9592-17

Catalyst 4900 Series Switch Cisco IOS Release Strategy

• S4KL3E-12220EWA—Cisco IOS software for the Catalyst 4900 series switch, enhanced Layer 3

and voice software image including OSPF, IS-IS, and EIGRP, Release 12.2(20)EWA

(cat4000-i5s-mz.122-20.EWA)

• S4KL3K9-12220EWA—Cisco IOS software for the Catalyst 4900 series switch, with 3DES strong

encryption, basic Layer 3 and voice software image (SSHv1, SSHv2, RIPv1, RIPv2, static routes,

AppleTalk, and IPX), Release 12.2(20)EWA (cat4000-i9k9s-mz.122-20.EWA)

• S4KL3EK9-12220EWA—Cisco IOS software for the Catalyst 4900 series switch, with 3DES strong

encryption, enhanced Layer 3 and voice software image including (OSPF, IS-IS, IGRP, and EIGRP),

Release 12.2(20)EWA (cat4000-i5k9s-mz.122-20.EWA)

• S4KL3-12220EW—Cisco IOS software for the Catalyst 4900 series switch, basic Layer 3 and voice

software image (RIPv1, RIPv2, Static Routes, AppleTalk, and IPX), Release Software Routing,

Release 12.2(20)EW (cat4000-i9s-mz.122-20.EW)

• S4KL3E-12220EW—Cisco IOS software for the Catalyst 4900 series switch, enhanced Layer 3 and

voice software image including OSPF, IS-IS, and EIGRP, Release 12.2(20)EW

(cat4000-i5s-mz.122-20.EW)

• S4KL3K91-12220EW—Cisco IOS software for the Catalyst 4900 series switch, with 3DES strong

encryption, basic Layer 3 and voice software image (SSHv1, SSHv2, RIPv1, RIPv2, static routes,

AppleTalk, and IPX), Release 12.2(20)EW (cat4000-i9k91s-mz.122-20.EW)

• S4KL3EK91-12220EW—Cisco IOS software for the Catalyst 4900 series switch, with 3DES strong

encryption, enhanced Layer 3 and voice software image including (OSPF, IS-IS, and EIGRP),

Release 12.2(20)EW (cat4000-i5k91s-mz.122-20.EW)

Catalyst 4900 Series Switch Cisco IOS Release Strategy

Customers with Catalyst 4900 series switches who need the latest hardware support and software

features should migrate to Cisco IOS Release 12.2(40)SG.

For more information on the Catalyst 4900 series switches, visit the following URL:

www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/index.htm

Cisco IOS Software Migration

Figure 1 displays the Cisco IOS Software Release 12.2(40)SG plan relative to the 12.2S release train and

identifies the recommended migration path. Note that 12.2(40)SG will not be the base release for a new

maintenance train. Moving forward, the Cisco Catalyst 4900 platform has two active maintenance trains:

12.2(25)EWA and 12.2(31)SGA.

1 2 3 4 5 6 7 8 9 ... 135 136

No comments

Cisco S4KL3EK9-12225EWA= Datasheet Page 4