Robust-Count - Juniper JUNOS OS 10.3 - SOFTWARE Manual

robust-count

Syntax
Hierarchy Level
Release Information
Description
Default
Options
Required Privilege
Level
Related
Documentation
robust-count
Syntax
Hierarchy Level
Release Information
Description
Options
Required Privilege
Level
Related
Documentation
Copyright © 2010, Juniper Networks, Inc.
robust-count number;
[edit protocols igmp-snooping vlan vlan-id | vlan-name]
Statement introduced in Junos OS Release 9.1 for EX Series switches.
Configure the number of intervals the switch waits before removing a multicast group
from the multicast forwarding table. The length of each interval is configured using the
statement.
query-interval
2
—Number of intervals the switch waits before timing out a multicast group.
number
Range: 2 through 10
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Example: Configuring IGMP Snooping on EX Series Switches on page 2323
Configuring IGMP Snooping (CLI Procedure) on page 2331
robust-count number;
[edit logical-systems logical-system-name protocols igmp],
[edit protocols igmp]
Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Tune the expected packet loss on a subnet. This factor is used to calculate the group
member interval, other querier present interval, and last-member query count.
—Robustness variable.
number
Range: 2 through 10
Default: 2
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Modifying the IGMP Robustness Variable
Chapter 79: Configuration Statements for IGMP Snooping and Multicast
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