Brocade FastIron Ethernet Switch Stacking Configuration Guide - Manual (Page 37)

• 10-full - 10M, full duplex
• 10-half - 10M, half duplex
• 100-full - 100M, full duplex
• 100-half - 100M, half duplex
• 1000-full-master - 1G, full duplex, master
• 1000-full-slave - 1G, full duplex, slave
• 10g-full - 10G, full duplex
• auto - Autonegotiation
NOTE
Both ends of a link must be configured for 10 Gbps for the link to operate as 10 Gbps. If you want the
link to operate as a 16 Gbps link, both ends of the link must be configured for 16 Gbps.
device(config-if-e10000-cx4-1/2/1)# speed-duplex 10g-full
device(config-if-e10000-cx4-1/2/1)# end
device# show int br | in Up
1/1/4 Up Forward Full 1G None No 1 0 0000.0088.0003
1/2/1 Up Forward Full 10G None No 1 0 0000.0088.0019
1/3/1 Up Forward Full 10G None No N/A 0 0000.0088.001b
3/3/1 Up Forward Full 10G None No N/A 0 0000.0014.9df3
mgmt1 Up None Full 1G None No 1
0 0000.0088.0018
device# show interface e 1/2/1
16GigabitEthernet1/2/1 is up, line protocol is up
Hardware is 16GigabitEthernet, address is 0000.0088.0019 (bia 0000.0088.0019)
Interface type is 16Gig CX4
Configured speed 10Gbit, actual 10Gbit, configured duplex fdx, actual fdx
Member of L2 VLAN ID 1, port is untagged, port state is FORWARDING
BPDU guard is Disabled, ROOT protect is Disabled
Link Error Dampening is Disabled
STP configured to ON, priority is level0, mac-learning is enabled
Flow Control is enabled
mirror disabled, monitor disabled
Not member of any active trunks
Not member of any configured trunks
No port name
IP MTU 1500 bytes, encapsulation ethernet
300 second input rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
300 second output rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 multicasts, 0 unicasts
0 input errors, 0 CRC, 0 frame, 0 ignored
0 runts, 0 giants
0 packets output, 0 bytes, 0 underruns
Transmitted 0 broadcasts, 0 multicasts, 0 unicasts
0 output errors, 0 collisions
Relay Agent Information option: Disabled
Changing FCX-S and FCXS-F CX4 ports from 10 Gbps to 16 Gbps
To change the CX4 ports from 10 Gbps back to 16 Gbps, enter the no speed-duplex 10g command at
the interface level of the CLI, as shown in this example.
device(config-if-e10000-cx4-1/2/1)# no speed-duplex 10g
device(config-if-e10000-cx4-1/2/1)# show interface br | in Up
1/1/4 Up Forward Full 1G None No 1 0 0000.0088.0003
1/2/1 Up Forward Full 16G None No 1 0 0000.0088.0019
1/3/1 Up Forward Full 10G None No N/A 0 0000.0088.001b
3/3/1 Up Forward Full 10G None No N/A 0 0000.0014.9df3
mgmt1 Up None Full 1G None No 1 0 0000.0088.0018
device(config-if-e10000-cx4-1/2/1)# show interface e 1/2/1
16GigabitEthernet1/2/1 is up, line protocol is up
Hardware is 16GigabitEthernet, address is 0000.0088.0019 (bia 0000.0088.0019)
Interface type is 16Gig CX4
Configured speed 16Gbit, actual 16Gbit, configured duplex fdx, actual fdx
Member of L2 VLAN ID 1, port is untagged, port state is FORWARDING
Changing FCX-S and FCXS-F CX4 ports from 10 Gbps to 16 Gbps
FastIron Ethernet Switch Stacking Configuration Guide 35
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