Rockwell Automation Publication 1783-UM007G-EN-P - February 2017 25
About the Switches Chapter 1
Memory Allocation
You can use Switch Database Management (SDM) templates to configure
system resources in the switch to optimize specific features. You can select a
template to provide maximum system usage for some functions. For example,
use the default template to balance resources, and use the access template to
obtain maximum ACL usage. To allocate hardware resources for different
usages, the switch SDM templates prioritize system resources to optimize
support for certain features.
Stratix 5400 Templates
The selected template optimizes the resources in the switch to support features
for eight routed interfaces and 1024 VLANs.
Layer 2 firmware models have the IPv4 Default template.
Layer 3 firmware models have these templates:
• IPv4 Default
• Dual IPv4/IPv6 Default
• IPv4 Routing
• Dual IPv4/IPv6 Routing
Table 5 - Stratix 5400 Templates
Feature Memory Allocation
IPv4 Default Dual IPv4/IPv6
Default
IPv4 Routing Dual IPv4/IPv6
Routing
Unicast MAC addresses 16K 16K 16K 16K
IPv4 IGMP groups + multicast routes 1K 1K 1K 1K
IPv4 unicast routes 18K 5.25K 24K 6K
IPv6 multicast groups 0 1K 0 1K
IPv6 unicast groups 0 5.25K 0 7K
Directly connected IPv4 hosts 16K 4K 16K 4K
Directly connected IPv6 addresses 0 4K 0 4K
Indirect IPv4 routes 2K 1.25K 8K 2K
Indirect IPv6 unicast routes 0 5.25K 0 3K
IPv4 policy-based routing aces 0.125K 0.25K 0.375K 0.125K
IPv4/MAC QoS aces 1.875K 0.5K 0.5K 0.5K
IPv4/MAC security aces 1.875K 0.75K 1K 0.625K
IPv6 policy-based routing aces 0 0.25K 0 0.125K
IPv6 QoS aces 0 0.375K 0 0.125K
IPv6 security aces 0 0.375K 0 0.125K
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