Configuring Sdm; Configuring Sdm Regions; Table - Cisco ONS 15454 SDH Configuration Manual

Configuring SDM

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Table 15-1

Table 15-1
Application Region Lookup Type
IP Adjacency
IP Prefix
QoS Classifiers
IP VRF Prefix
IP Multicast
MAC Addr
Access List
Configuring SDM
This section describes SDM region size and access control list (ACL) size configuration. The commands
described in this section are unique to the switching software. Configuration changes take place
immediately on the ML-100T-8 card.

Configuring SDM Regions

To configure SDM maximum size for each application region, perform the following procedure,
beginning in global configuration mode:
Command
Step 1
ML_Series(config)# sdm size
region-name number-of-entries
Step 2
ML_Series(config)# end
An example of this is shown in
Example 15-1 Limiting the IP-Prefix Region to 2K Entries
ML_Series # configure terminal
ML_Series(config)# sdm size ip-prefix 2000
ML_Series(config)# end
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
15-2
Weighted-exact-match region—The weighted-exact-match region consists of exact-match-entries
with an assigned weight or priority. For example, with QoS, multiple exact match entries might
exist, but some have priority over others. The weight is used to select one entry when multiple
entries match.
lists default partitioning for each application region.
Default Partitioning by Application Region
Exact-match
Longest-match
Weighted exact-match
Longest prefix match
Longest prefix match
Longest prefix match
Weighted exact match
Chapter 15 Configuring the Switching Database Manager
Key Size Default Size
64 bits 300 (shared)
64 bits 300 (shared)
64 bits 300 (shared)
64 bits 300 (shared)
64 bits 300 (shared)
64 bits 8192
64 bits 300 (shared)
Purpose
Configures the maximum number of entries for an SDM
region.
Exits to privileged EXEC mode.
Example 15-1.