Edge-Core ECS3510-10PD Management Manual page 718

| System Management Commands
C 20
HAPTER
System Status
show access-list
tcam-utilization
show memory
Table 49: System Status Commands (Continued)
Command Function
show watchdog Shows if watchdog debugging is enabled
watchdog software Monitors key processes, and automatically reboots the
system if any of these processes are not responding
correctly
This command shows utilization parameters for TCAM (Ternary Content
Addressable Memory), including the number policy control entries in use,
the number of free entries, and the overall percentage of TCAM in use.
C M
OMMAND ODE
Privileged Exec
C U
OMMAND SAGE
Policy control entries (PCEs) are used by various system functions which
rely on rule-based searches, including Access Control Lists (ACLs), IP
Source Guard filter rules, Quality of Service (QoS) processes, or traps.
For example, when binding an ACL to a port, each rule in an ACL will use
two PCEs; and when setting an IP Source Guard filter rule for a port, the
system will also use two PCEs.
E
XAMPLE
Console#show access-list tcam-utilization
Total Policy Control Entries
Free Policy Control Entries
Entries Used by System
Entries Used by User
TCAM Utilization
Console#
This command shows memory utilization parameters.
C M
OMMAND ODE
Normal Exec, Privileged Exec
C U
OMMAND SAGE
This command shows the amount of memory currently free for use, the
amount of memory allocated to active processes, and the total amount of
system memory.
E
XAMPLE
Console#show memory
Status Bytes %
------ ---------- ---
Free 36753408 27
Used 97464320 73
Total 134217728
– 718 –
: 512
: 352
: 160
: 0
: 31.25%
Mode
PE
PE