I'm not able to set Portspeed to Gigabit, only auto is possible
dcdwx101/#conf term
Enter configuration commands, one per line. End with CNTL/Z.
dcdwx101/(config)#int gi0/1
dcdwx101/(config-if)#speed ?
10 Force 10 Mbps operation
100 Force 100 Mbps operation
auto Enable AUTO speed configuration
dcdwx101/(config-if)#speed
Is that by design ? Or problem of IOS-Version ?
dcdwx101/#sh vers
Cisco Internetwork Operating System Software
IOS (tm) C3550 Software (C3550-I5Q3L2-M), Version 12.1(4)EA1e, RELEASE SOFTWARE
(fc1)
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Thu 06-Sep-01 17:49 by antonino
Image text-base: 0x00003000, data-base: 0x005F2E90
ROM: Bootstrap program is C3550 boot loader
dcdwx101/ uptime is 1 year, 16 weeks, 4 days, 14 hours, 58 minutes
System returned to ROM by power-on
System restarted at 16:21:40 UTC Wed Feb 27 2002
System image file is "flash:c3550-i5q3l2-mz.121-4.EA1e/c3550-i5q3l2-mz.121-4.EA1
e.bin"
cisco WS-C3550-12T (PowerPC) processor (revision B0) with 65526K/8192K bytes of
memory.
Processor board ID FAA0548T031
Last reset from warm-reset
Bridging software.
Running Layer2/3 Switching Image
Ethernet-controller 1 has 1 Gigabit Ethernet/IEEE 802.3 interfaces
.
.
Ethernet-controller 12 has 1 Gigabit Ethernet/IEEE 802.3 interfaces
12 Gigabit Ethernet/IEEE 802.3 interface(s)
32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:08:21:2B:4A:80
Motherboard assembly number: 73-5527-10
Power supply part number: 34-0967-01
Motherboard serial number: FAA0545IXE5
Power supply serial number: LIT051100B6
Model revision number: B0
Model number: WS-C3550-12T
System serial number: FAA0548T031
Configuration register is 0x10F
Thank you
Juergen