CLI Reference Guide

1560 SDM Templates Commands
• ipv4-routing —This keyword filters subsequent template choices to those
that support IPv4 and not IPv6. The default IPv4-only template maximizes
the number of IPv4 unicast routes, while limiting the number of ECMP
next hops in each route to 4. The data-center template supports increases
the number of ECMP next hops to 16 and reduces the number of routes.
Default Configuration
The system defaults to the dual IPv4 and IPv6 template.
Command Mode
Global Config
User Guidelines
SDM templates enable you to reallocate system resources to support a
different mix of features. After setting the template, you must reboot in order
for the configuration change to take effect.
If you attach a unit to a stack and its template does not match the stack’s
template, then the new unit will automatically reboot using the template
used by other stack members. To avoid the automatic reboot, you may first
set the template to the template used by existing members of the stack. Then
power off the new unit, attach it to the stack, and power it on.
The following table lists the completion messages.
show sdm prefer
Use the show sdm prefer command in Privileged EXEC mode to view the
currently active SDM template and its scaling parameters, or to view the
scaling parameters for an inactive template.
Message Type Message Description
Successful
Completion
Message
Changes to the running SDM preferences have been stored, but
cannot take effect until the next reload. Use the show sdm
prefer
command below to see what SDM preference is currently
active.
Error Completion
Message
None
2CSNXXX_SWUM200.book Page 1560 Tuesday, December 10, 2013 1:22 PM