Specifications

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13-6
Cisco Nexus 3000 Series NX-OS Unicast Routing Configuration Guide, Release 5.0(3)U2(2)
OL-25782-02
Chapter 13 Configuring Route Policy Manager
Configuring Route Policy Manager
Configuring Route Policy Manager
Route Policy Manager configuration includes the following topics:
• Configuring IP Prefix Lists, page 13-6
• Configuring MAC Lists, page 13-7
• Configuring AS-path Lists, page 13-8
• Configuring Community Lists, page 13-9
• Configuring Extended Community Lists, page 13-11
• Configuring Route Maps, page 13-12
Note If you are familiar with the Cisco IOS CLI, be aware that the Cisco NX-OS commands for this feature
might differ from the Cisco IOS commands that you would use.
Configuring IP Prefix Lists
IP prefix lists match the IP packet or route against a list of prefixes and prefix lengths. You can create
an IP prefix list for IPv4.
You can configure the prefix list entry to match the prefix length exactly, or to match any prefix with a
length that matches the configured range of prefix lengths.
Use the ge and lt keywords to create a range of possible prefix lengths. The incoming packet or route
matches the prefix list if the prefix matches and if the prefix length is greater than or equal to the ge
keyword value (if configured) and less than or equal to the lt keyword value (if configured).
SUMMARY STEPS
1. configure terminal
2. (Optional) ip prefix-list name description string
3. ip prefix-list name [seq number] [{permit | deny} prefix {[eq prefix-length] | [ge prefix-length] [le
prefix-length]}]
4. (Optional) show ip prefix-list name
5. (Optional) copy running-config startup-config
Table 13-1 Default Route Policy Manager Parameters
Parameters Default
Route Policy Manager Enabled