CRM

show crm summary

[Command] show crm summary

[Purpose] Display the summary information of CRM configuration

[View] System view

[Usage Scenario] When you want to view the resource statistics polling time configuration, you can do so by executing this command.

[Use Cases]

sonic# show crm summary
Polling Interval: 300 second(s)

show crm thresholds {acl {counter|entry|group|table}|all|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat}

[Command] show crm thresholds {acl {counter|entry|group|table}|all|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat}

[Purpose] Display the threshold configuration of the CRM

[Parameter]

**** Parameter	Description
acl	Display the threshold configuration information of ACL-related resources, including counter, entry, group and table
all	Display the threshold configuration information of all resources
dnat	Display the threshold configuration information of the dnat resource
fdb	Display the threshold configuration information of the fdb resource
IPv4	Display the threshold configuration information of ipv4 resources, including neighbor, nexthop, and route
IPv6	Display the threshold configuration information of ipv6 resources, including neighbor, nexthop, and route
nexthop group	Display the threshold configuration information of the next-hop group resources, including member and object
snat	Display the threshold configuration information of the snat resource

[View] System view

[Usage Scenario] When you want to view the threshold configuration of different types of resources, you can do so by executing this command.

[Use Cases]

sonic# show crm thresholds all

show crm resources {acl {counter|entry|group|table}|all|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat}

[Command] show crm resources {acl {counter|entry|group|table}|all|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat}

[Purpose] Display the resource information monitored by CRM

[Parameter]

****Parameter	**** Description
acl	Display the threshold configuration information of ACL-related resources, including counter, entry, group and table
all	Display the threshold configuration information of all resources
dnat	Display the threshold configuration information of the dnat resource
fdb	Display the threshold configuration information of the fdb resource
IPv4	Display the threshold configuration information of ipv4 resources, including neighbor, nexthop, and route
IPv6	Display the threshold configuration information of ipv6 resources, including neighbor, nexthop, and route
nexthop group	Display the threshold configuration information of the next-hop group resources, including member and object
snat	Display the threshold configuration information of the snat resource

[View] System view

[Usage Scenario] When you want to view information about different types of resources, you can do so by executing this command.

[Use Cases]

sonic# show crm resources all

show crm-resource configuration

[Command] show crm-resource configuration

[Purpose] Display the configuration of CRM statistical history information

[View] System view

[Usage Scenario] When you want to view the configuration of resource statistics history information, you can do so by executing this command.

[Use Cases]

sonic# show crm-resource configuration

show crm-resource history {all|type{acl {counter|entry|group|table}|all|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat}}

[Command] show crm-resource history {all|type{acl {counter|entry|group|table}|all|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat}}

[Purpose] Display the historical resource information of CRM statistics

[Parameter]

Parameter	**** Description
all	Display historical statistical information of all types of resources
type	Display historical statistical information of different types of resources, including acl, dnat, fdb, ipv4, ipv6, nexthop and snat

[View] System view

[Usage Scenario] When you want to view the historical statistics of various types of resources, you can do so by executing this command.

[Use Cases]

sonic# show crm-resource history all

crm polling interval

[Command] crm polling intervalinterval

[Purpose] Configure the CRM polling interval

[Parameter]

Parameter	**** Description
intervarl	Value range: 1-9999, unit: seconds

[View] System configuration view

[Usage Scenario] When adjusting the polling time for resource statistics, you can configure it by executing this command.

[Use Cases]

sonic# configure terminal
sonic(config)# crm polling interval 10

crm thresholds {acl {{group}{counter|entry}|table}|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat} type {percentage|used|free}

[Command] crm thresholds {acl {{group}{counter|entry}|table}|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat} type {percentage|used|free}

[Purpose] Configure the threshold type of CRM statistical resources

[Parameter]

Parameter	Description
percentage/used/free	The resource types are respectively percentage, the number of used items and the number of available items

[View] System configuration view

[Usage Scenario] When adjusting the threshold types for statistics of various types of resources, you can configure them by executing this command.

[Use Cases]

sonic# configure terminal
sonic(config)# crm thresholds fdb type used

crm thresholds {acl {{group}{counter|entry}|table}|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat} {high|low}

[Command] **crm thresholds {acl {{group}{counter|entry}|table}|dnat|fdb|{ipv4|ipv6} {neighbor|nexthop|route}|nexthop group {member|object}|snat} {high|low}**crm threshold

[Purpose] Configure the threshold for CRM statistical resources

[Parameter]

**** Parameter	Description
high/low	The maximum and minimum values of the resource statistics threshold
crm threshold	Resource statistics threshold, value range: 0-65535

[View] System configuration view

[Usage Scenario] When adjusting the thresholds for statistics of various types of resources, you can configure them by executing this command.

[Use Cases]

sonic# configure terminal
sonic(config)# crm thresholds ipv4 neighbor high 85

crm history frequency

[Command] crm history frequencyfrequency

[Purpose] Configure the frequency of CRM statistics on historical resource information and use it in conjunction with the polling time

[Parameter]

Parameter	Description
frequency	Historical resource statistics frequency, value range: 1-9999 seconds

[View] System configuration view

[Usage Scenario] When adjusting the frequency of statistical historical resource information, this command can be executed to configure it.

[Use Cases]

sonic# configure terminal
sonic(config)# crm history frequency 10

crm history max

[Command] crm history maxmax

[Purpose] Configure the maximum number of record entries for historical resource information statistics in CRM

[Parameter]

Parameter	Description
max	Value range: 1 to 100 items

[View] System configuration view

[Usage Scenario] When adjusting the maximum number of entries for statistical historical resource information records, this command can be executed to configure it.

[Use Cases]

sonic# configure terminal
sonic(config)# crm history max 20