Converting An Icx 7750 Trunk To A Port Connection In A Live Stack - Arris Ruckus ICX 7850 Series Configuration Manual

Stacking by Device
ICX 7750 stack configuration overview
In the following example, a port connection is converted to a two-port trunk connection between stack unit 4 and stack unit 5.
ICX7750-48F Router# configure terminal
ICX7750-48F Router(config)# stack unit 4
ICX7750-48F Router(config-unit-4)# multi-stack-trunk 4/2/1 to 4/2/2 and 5/2/4
stack unit 4
module 1 icx7750-48-xgf-port-management-module
module 2 icx7750-qsfp-6port-qsfp-240g-module
module 3 icx7750-6q-6port-qsfp-240g-module
stack-trunk 4/2/1 to 4/2/2
stack-port 4/2/4
stack unit 5
module 1 icx7750-20-qxg-port-management-module
module 2 icx7750-qsfp-6port-qsfp-240g-module
stack-port 5/2/1
stack-trunk 5/2/4 to 5/2/5
The following example creates a stacking link between ports 1/2/1 and 2/2/1 in a live system.
ICX7750-48F Router# configure terminal
ICX7750-48F Router(config)# stack unit 2
ICX7750-48F Router(config-unit-2)# multi-stack-port 2/2/1 and 1/2/1
ICX7750-48F Router(config-unit-2)#T=21m22.6: Election, was active, no change, ID=1, pri=128, 3U(1-3), A=u1,
nbr#=1 1,
show run
Current configuration:
!
ver 08.0.90devT203
!
stack unit 1
module 1 icx7750-48-xgf-port-management-module
module 2 icx7750-qsfp-6port-qsfp-240g-module
module 3 icx7750-6q-6port-qsfp-240g-module
priority 128
stack-port 1/2/1
stack-trunk 1/2/4 to 1/2/6
stack unit 2
module 1 icx7750-20-qxg-port-management-module
module 2 icx7750-qsfp-6port-qsfp-240g-module
module 3 icx7750-6q-6port-qsfp-240g-module
stack-port 2/2/1
stack unit 3
module 1 icx7750-20-qxg-port-management-module
module 2 icx7750-qsfp-6port-qsfp-240g-module
module 3 icx7750-6q-6port-qsfp-240g-module
stack-trunk 3/2/4 to 3/2/6
stack enable
stack mac 609c.9f7f.9400
ICX7750-48F Router(config-unit-2)# show stack
T=21m31.4: alone: standalone, D: dynamic cfg, S: static
ID Type
1 S ICX7750-48XGF active
2 S ICX7750-20QXG standby cc4e.2438.7280
3 S ICX7750-20QXG member
standby active
+---+
| 2 |2/1--2/1| 1 |2/4==2/4| 3 |
+---+

Converting an ICX 7750 trunk to a port connection in a live stack

To remove a trunk and create a port connection on a live stack, use the multi-stack-port command.
148
Role Mac Address
609c.9f7f.9400 128 local
748e.f8f9.6300
+---+ +---+
+---+ +---+
Pri State Comment
Ready
0 remote Ready
0 remote Ready
to 5/2/5
Ruckus FastIron Stacking Configuration Guide, 08.0.90
Part Number: 53-1005572-01