Reference Guide

show mbuf
Use this command to display the memory buer (MBUF) Utilization Monitoring parameters.
Format show mbuf
Mode Privileged EXEC
Field Description
Rising Threshold The percentage of the memory buer resources that, when exceeded for the
configured rising interval, triggers a notification. The range is 1 to 100. The default is
0 (disabled).
Falling Threshold The percentage of memory buer resources that, when usage falls below this level
for the configured interval, triggers a notification. The range is 1 to 100. The default
is 0 (disabled).
Severity The severity level, from 1 to 7.
show mbuf total
Use this command to display memory buer (MBUF) information.
Format
show mbuf total
Mode Privileged EXEC
Column Meaning
Mbufs Total Total number of message buers in the system.
Mbufs Free Number of message buers currently available.
Mbufs Rx Used Number of message buers currently in use.
Total Rx Norm Alloc Attempts Number of times the system tried to allocate a message buer allocation of class
RX Norm.
Total Rx Mid2 Alloc Attempts Number of times the system tried to allocate a message buer allocation of class
RX Mid2.
Total Rx Mid1 Alloc Attempts Number of times the system tried to allocate a message buer allocation of class
RX Mid1.
Total Rx Mid0 Alloc Attempts Number of times the system tried to allocate a message buer allocation of class
RX Mid0.
Total Rx High Alloc Attempts Number of times the system tried to allocate a message buer allocation of class
RX High.
Total Tx Alloc Attempts Number of times the system tried to allocate a message buer allocation of class
TX.
Total Rx Norm Alloc Failures Number of message buer allocation failures for RX Norm class of message buer.
Total Rx Mid2 Alloc Failures Number of message buer allocation failures for RX Mid2 class of message buer.
Total Rx Mid1 Alloc Failures Number of message buer allocation failures for RX Mid1 class of message buer.
Total Rx Mid0 Alloc Failures Number of message buer allocation failures for RX Mid0 class of message buer.
Utility Commands
ExtremeSwitching 200 Series: Command Reference Guide for version 01 .02.04.0007 243