Verifying Multicast Subsecond Convergence Configurations - Cisco Catalyst 3850 series Configuration Manual

IP Multicast Optimization: Multicast Subsecond Convergence
Command or Action
Step 2
configure terminal
Example:
Device# configure terminal
Step 3 interface type slot / subslot / port
Example:
Device(config)# interface gigabitethernet 1/0/0
Step 4
ip pim query-interval period [msec]
Example:
Device(config-if)# ip pim query-interval 45
Related Topics
PIM Router Query Messages, on page 340
Modifying the PIM Router Query Message Interval Example, on page 347

Verifying Multicast Subsecond Convergence Configurations

Perform this task to display detailed information about and to verify information regarding the Multicast
Subsecond Convergence feature.
SUMMARY STEPS
1. enable
2. show ip pim interface
3. show ip pim neighbor
DETAILED STEPS
Step 1 enable
Example:
Device> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
OL-32598-01
type number
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
Verifying Multicast Subsecond Convergence Configurations
Purpose
Enters global configuration mode.
Specifies the interface and enters interface configuration
mode.
Configures the frequency at which multicast routers send
PIM router query messages.
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