Configure 1 Gbps Mode on SFP+ Interfaces
Configure 1 Gbps Mode on SFP+ Interfaces
The four SFP+ ports, 21 to 24, are dual-speed capable ports and can provide 1 Gbps
connectivity when used with the supported transceivers and configured for 1 Gbps operation
from the SEFOS CLI.
■
To configure a 1 Gbps fiber link, use the supported 10 Gbps/1 Gbps SFP+ transceiver (PN
x2129a). The speed must be changed to 1 Gbps on the appropriate port (see the following
example).
■
To configure a 1 Gbps copper link, use the supported SFP transceiver (PN x2123a), which
provides a RJ-45 interface. This is a 1 Gbps-only transceiver and the speed must be changed
to 1 Gbps on the appropriate port (see the following example).
Caution -
When using 1 Gbps mode, autonegotiation
must be
disabled on the link-partner. The
link-partner must be configured in 1 Gbps-Forced-FDX mode.
1.
Obtain the SEFOS prompt.
2.
Configure the speed to 1 Gbps.
For example, to configure ports 21 and 22:
SEFOS#
config terminal
SEFOS(config)#
interface range extreme-ethernet 0/21-22
SEFOS(config-if)#
shutdown
SEFOS(config-if)#
speed 1000
SEFOS(config-if)#
no shutdown
SEFOS(config-if)#
end
SEFOS#
write startup-config
Configure Speed on the 10GBASE-T Interfaces
The 20 10GBASE-T ports, 1 to 20, are triple-speed capable ports and can provide 10 Gbps,
1 Gbps, and 100 Mbps connectivity. The 10GBASE-T ports operate in autonegotiation mode
only and support all three speeds by default. For most deployments, the default setting would be
optimal, permitting link-partners with any speed to link up. If required, the maximum advertised
speed can be changed from the SEFOS CLI.
1.
Obtain the SEFOS prompt.
2.
Configure the maximum advertised speed to 1 Gbps.
18
Oracle Switch ES1-24 Product Notes • November 2016
