Arris ICX 7650-48P, Configuration Manual

Page: 117 / 245

Creating stacking trunks on live stacks
Use the multi-stack trunk or multi-stack port command to add or remove a stacking trunk on a live ICX 7450 stack. The
following example creates two stacking trunks.
device# configure terminal
device(config)# stack unit 1
device(config-unit-1)# multi-stack-trunk 1/2/1 to 1/2/2 and 2/2/1 to 2/2/2
device(config-unit-1)# end
device(config)# end
device#
NOTE
You can use the multi-stack-port command to create individual ports on a live stack. Available ports on slot 2 are 1/2/1
and 1/2/3.
ICX 7650 stack configuration overview
The following table provides an overview of ICX 7650 stacking capabilities.
TABLE 23 ICX 7650 stacking capabilities
Stacking capability ICX 7650 Additional information
Topologies supported Ring and linear
NOTE
ICX 7650 devices can operate in a
stack only when the rear module
(Module 3) is in Stacking Mode.
Stacking is not available when the
rear module is configured in
Uplink Mode. Refer to ICX 7650
rear-module options on page 123
for more information.
Refer to ICX 7650 stacking topologies on page
119 for sample linear and ring topologies.
Maximum stack size 12 Stacking only. Can serve as Control Bridge
stack in 802.1br (Campus Fabric)
configurations. Any combination of ICX 7650
devices may be stacked.
Maximum stacking distance 10 Kilometers Refer to FastIron stacking distances and
optics by device on page 50 for more
information.
Stacking ports ICX 7650 devices support 40-Gbps and 100-
Gbps stacking.
Module 3 supports 4 X 40-Gbps stacking or 2
X 100-Gbps stacking (the default).
Stacking port speeds can be changed to 40-
Gbps with the rear-module stack-40G
command. Refer to Changing ICX 7650
stacking speed on page 124 for instructions.
Refer to ICX 7650 stacking ports on page 119
for module and port locations.
Stacking by Device
ICX 7650 stack configuration overview
Ruckus FastIron Stacking Configuration Guide, 08.0.90
Part Number: 53-1005572-01 117