Service Manual

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Speed in RPM
The following example shows how to configure two new switches for stacking using 10G ports.
Dell-1(conf)#stack-unit 0 stack-group 0
Setting ports Te 1/1 Te 1/2 Te 1/3 as stack group will make their interface
configs obsolete after
a reload.
[confirm yes/no]:yes
Dell-2(conf)#stack-unit 0 stack-group 0
Setting ports Te 1/1 Te 1/2 Te 1/3 as stack group will make their interface
configs obsolete after
a reload.
[confirm yes/no]:yes
Dell-1#show system stack-ports
Topology: Ring
Interface Connection Link Speed Admin Link Trunk
(Gb/s) Status Status Group
------------------------------------------------------------------
1/1 1/1 10 up up
1/2 1/2 10 up up
1/3 1/3 10 up up
Add Units to an Existing S-Series Stack
You can add units to an existing stack in one of three ways.
• By manually assigning a new unconfigured unit a position in an existing stack.
• By adding a configured unit to an existing stack.
• By merging two stacks.
If you are adding units to an existing stack, you can either:
• allow Dell Networking OS to automatically assign the new unit a position in the stack, or
• manually determine each units position in the stack by configuring each unit to correspond with the
stack before connecting it.
• If you add a unit that has a stack number that conflicts with the stack, the stack assigns the first
available stack number.
• If the stack has a provision for the stack-number that will be assigned to the new unit, the provision
must match the unit type, or Dell Networking OS generates a type mismatch error.
After the new unit loads, it synchronizes its running and startup configurations with the stack.
Manually Assigning a New Unit to an Existing Stack
To manually assign a new unit a position in an existing stack, use the following steps.
NOTE: For an S50 system, install the stacking modules in the new unit while the unit is not powered.
1. On the stack, determine the next available stack-unit number, and the management priority of the
management unit.
EXEC Privilege mode
Stacking
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