Extreme x250e-24t Installation Instruction
Summit Family Switches Hardware Installation Guide
17
shows the switch models in each Summit series.
Refer to the following sections for specific hardware details about each series:
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NOTE
See the ExtremeXOS Concepts Guide and the ExtremeXOS Command Reference Guide for feature-specific
information about the Summit switches and for information regarding switch configuration.
information about the Summit switches and for information regarding switch configuration.
Combination Ports and Failover
Summit family switches provide two or four uplink ports implemented as combination ports that pair a
copper port using RJ-45 connectors with an optical port using LC connectors. The copper port operates
as an autonegotiating 10/100/1000BASE-T port. The optical port allows Gigabit Ethernet uplink
connections through Extreme Networks small form factor pluggable (SFP) interface modules. See the
individual switch descriptions for the port numbers of the combination ports on each switch model.
copper port using RJ-45 connectors with an optical port using LC connectors. The copper port operates
as an autonegotiating 10/100/1000BASE-T port. The optical port allows Gigabit Ethernet uplink
connections through Extreme Networks small form factor pluggable (SFP) interface modules. See the
individual switch descriptions for the port numbers of the combination ports on each switch model.
Summit family switches support automatic failover from an active fiber port to a copper backup or
from an active copper port to a fiber port. If one of the uplink connections fails, the Summit uplink
connection automatically fails over to the second connection. To set up a redundant link on a
combination port, connect the active 1000BASE-T and fiber links to both the RJ-45 and SFP interfaces
of that port.
from an active copper port to a fiber port. If one of the uplink connections fails, the Summit uplink
connection automatically fails over to the second connection. To set up a redundant link on a
combination port, connect the active 1000BASE-T and fiber links to both the RJ-45 and SFP interfaces
of that port.
Table 5: Summit Family Switches
Summit X150
Series
Series
Summit X250e
Series
Series
Summit X350
Series
Series
Summit X450
Series
Series
Summit X450a
Series
Series
Summit X450e
Series
Series
Summit X650
Series
Series
Summit
X150-24t
X150-24t
Summit
X250e-24t
X250e-24t
Summit
X350-24t
X350-24t
Summit
X450-24t*
X450-24t*
Summit
X450a-24t
X450a-24t
Summit
X450e-24p
X450e-24p
Summit
X650-24t**
X650-24t**
Summit
X150-24p
X150-24p
Summit
X250e-24tDC
X250e-24tDC
Summit
X350-48t
X350-48t
Summit
X450-24x*
X450-24x*
Summit
X450a-24tDC
X450a-24tDC
Summit
X450e-48p
X450e-48p
Summit
X650-24x**
X650-24x**
Summit
X150-48t
X150-48t
Summit
X250e-24p
X250e-24p
Summit
X450a-24x
X450a-24x
Summit
X250e-24x
X250e-24x
Summit
X450a-24xDC
X450a-24xDC
Summit
X250e-24xDC
X250e-24xDC
Summit
X450a-48t
X450a-48t
Summit
X250e-48t
X250e-48t
Summit
X450a-48tDC
X450a-48tDC
Summit
X250e-48p
X250e-48p
*These Summit switch models are not available in TAA versions.
**These Summit switch models do not have separate TAA and non-TAA versions; all Summit X650 series models are
**These Summit switch models do not have separate TAA and non-TAA versions; all Summit X650 series models are
TAA-compliant.