Combination Ports And Failover - Extreme Networks Summit X150 Series Hardware Installation Manual

Summit Family Switches
Table 6: Summit Family Switches
Series
Summit
X150
Summit
X250e
Summit
X350
Summit
X450
Summit
X450a
Summit
X450e
Summit
X480
Summit
X650
Refer to the following sections for specific hardware details about each Summit series:
Summit X150 Series Switches on page 17
●
Summit X250e Series Switches on page 22
●
Summit X350 Series Switches on page 36
●
Summit X450, X450a, and X450e Series Switches on page 41
●
Summit X480 Series Switches on page 60
●
Summit X650 Series Switches on page 67
●
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.

Combination Ports and Failover

Summit family switches provide two, four, or twelve 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.
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
16
Summit Summit
X150-24t X150-24p
Summit Summit
X250e-24t X250e-24p
Summit
X250e-24tDC
Summit
X350-24t
Summit
X450-24t*
Summit
X450a-24t
Summit
X450a-24tDC
Summit
X450e-24p
Summit
X650-24t**
*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 TAA-compliant.
Available Models
Summit
X150-48t
Summit Summit
X250e-24x X250e-48t
Summit
X250e-24xDC
Summit
X350-48t
Summit
X450-24x*
Summit Summit
X450a-24x X450a-48t
Summit
X450a-48tDC
Summit Summit
X480-24x* X480-48t*
Summit
X650-24x**
Summit Family Switches Hardware Installation Guide
Summit
X250e-48p
Summit
X450e-48p
Summit
X480-48x*