show multicast forwarding-cache statistics
Syntax
Release Information
Command introduced in Junos OS Release 12.2.
Description
Display IP multicast forwarding cache statistics.
Options
none | — | Display multicast forwarding cache statistics for all supported address families for all routing instances. |
inet | inet6 | — | (Optional) Display multicast forwarding cache statistics for IPv4 or IPv6 family addresses, respectively. |
instance instance-name | — | (Optional) Display multicast forwarding cache statistics for a specific routing instance. |
logical-system (all | logical-system-name) | — | (Optional) Perform this operation on all logical systems or on a particular logical system. |
Required Privilege Level
view
List of Sample Output
show multicast forwarding-cache statisticsshow multicast forwarding-cache statistics instance
Output Fields
Table 1 describes the output fields for the show multicast forwarding-cache statistics command. Output fields are listed in the approximate order in which they appear.
Table 1: show multicast forwarding-cache statistics Output Fields
Field Name | Field Description |
|---|---|
Instance | Name of the routing instance for which multicast forwarding cache statistics are displayed. |
Family | Protocol family for which multicast forwarding cache statistics are displayed: ALL, INET, or INET6. |
Suppress Threshold | Maximum number of multicast forwarding cache entries that can be added to the cache. When the number of entries reaches the configured threshold, the device suspends adding new multicast forwarding cache entries. |
Reuse Value | Number of multicast forwarding cache entries that must be reached before the device creates new multicast forwarding cache entries. When the total number of multicast forwarding cache entries is below the reuse value, the device resumes adding new multicast forwarding cache entries. |
Warning Threshold | Threshold at which a warning message is logged (percentage of the suppress threshold). |
Currently Used Entries | Number of currently used multicast forwarding cache entries. |
Sample Output
show multicast forwarding-cache statistics
user@host> show multicast forwarding-cache statistics Instance: master Family: INET Suppress Threshold 100 Reuse Value 80 Warning Threshold 90 Currently Used Entries 101 Instance: master Family: INET6 Suppress Threshold 50 Reuse Value 50 Warning Threshold 80 Currently Used Entries 3
show multicast forwarding-cache statistics instance
user@host> show multicast forwarding-cache statistics
instance VPN-A Instance: VPN-A Family: ALL Suppress Threshold 20 Reuse Value 16 Warning Threshold 50 Currently Used Entries 17
