View multicast hardware resource usage. The range of values depends on the hardware platform.
show ip mroute hw-resource-usage
show ip mroute hw-resource-usage vrf WORD<1-16>
show ip mroute hw-resource-usage vrf WORD<1-32>
show ip mroute hw-resource-usage vrfids WORD<0-255>
show ip mroute hw-resource-usage vrfids WORD<0-512>
None
User EXEC
This command is not supported on a node configured as the DvR Leaf within a DvR domain.
The show ip mroute hw-resource-usage command displays the following information:
| Output field | Description | 
|---|---|
| EGRESS REC IN-USE | Displays the number of egress records traversing the switch. | 
| INGRESS REC IN-USE | Displays the number of ingress records (source or group) traversing the switch. | 
| EGRESS THRESHOLD | Displays the configured egress threshold level. A notification message is sent if this value is exceeded. The default is 0. | 
| INGRESS THRESHOLD | Displays the configured ingress threshold level. A notification message is sent if this value is exceeded. The default is 0. | 
| LOG MSG ONLY | Displays whether only log notification messages are sent after the threshold level is exceeded. The default is false (disabled). | 
| SEND TRAP ONLY | Displays whether only trap notification messages are sent after the threshold level is exceeded. The default is false (disabled). | 
| SENT TRAP AND LOG | Displays whether both trap and log notification messages are sent after the threshold level is exceeded. The default is false (disabled). | 
The following example displays the hardware resource usage.
Switch:1>show ip mroute hw-resource-usage
================================================================================
                       Multicast Hardware Resource Usage
================================================================================
EGRESS      INGRESS     EGRESS      INGRESS     LOG MSG   SEND TRAP  SEND TRAP
REC IN-USE  REC IN-USE  THRESHOLD   THRESHOLD   ONLY      ONLY       AND LOG
--------------------------------------------------------------------------------
0           0           0           0           false     false      false