View DHCP information on S series switch

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You can view DHCP information on an S series switch as follows:
- Run the display ip pool [ interface interface-pool-name [ start-ip-address [ end-ip-address ] | all | conflict | expired | used ] ] command to view information about IP addresses in an interface address pool.
- Run the display ip pool [ name ip-pool-name [ start-ip-address [ end-ip-address ] | all | conflict | expired | used ] ] command to view information about IP addresses in a global address pool.
- Run the display dhcp server database command to view information about the DHCP database.
- Run the display dhcp option template [ name template-name ] command to view information about a DHCP Option template.
- Run the display dhcp relay { all | interface interface-type interface-number } command to view information about the DHCP server group or the DHCP server configured on an interface where DHCP relay is enabled.
- Run the display dhcp server group [ group-name ] command to view the configuration of a DHCP server group.
- Run the display dhcp client command to view information about DHCP clients.
- Run the display dhcp server statistics command to view statistics about DHCP packets sent and received by a switch that functions as a DHCP server.
- Run the display dhcp relay statistics command to view statistics about DHCP packets sent and received by a switch that functions as a DHCP relay agent.
- Run the display dhcp client statistics [ interface interface-type interface-number ] command to view statistics about DHCP packets sent and received by a switch that functions as a DHCP client.
- Run the display dhcp statistics command to view statistics about DHCP packets sent and received by a switch.

Other related questions:
Check IP addresses dynamically allocated to clients
On S series switches except S1700 switches, you can view IP addresses that have been dynamically assigned to users as follows: - If an interface address pool is used, run the display ip pool interface interface-pool-name used command. - If a global address pool is used, run the display ip pool name ip-pool-name used command. You can obtain the IP address used by each user according to the mapping between IP addresses and MAC addresses in the command output.

View DHCP information on S series switch
You can view DHCP information on an S series switch as follows: - Run the display ip pool [ interface interface-pool-name [ start-ip-address [ end-ip-address ] | all | conflict | expired | used ] ] command to view information about IP addresses in an interface address pool. - Run the display ip pool [ name ip-pool-name [ start-ip-address [ end-ip-address ] | all | conflict | expired | used ] ] command to view information about IP addresses in a global address pool. - Run the display dhcp server database command to view information about the DHCP database. - Run the display dhcp option template [ name template-name ] command to view information about a DHCP Option template. - Run the display dhcp relay { all | interface interface-type interface-number } command to view information about the DHCP server group or the DHCP server configured on an interface where DHCP relay is enabled. - Run the display dhcp server group [ group-name ] command to view the configuration of a DHCP server group. - Run the display dhcp client command to view information about DHCP clients. - Run the display dhcp server statistics command to view statistics about DHCP packets sent and received by a switch that functions as a DHCP server. - Run the display dhcp relay statistics command to view statistics about DHCP packets sent and received by a switch that functions as a DHCP relay agent. - Run the display dhcp client statistics [ interface interface-type interface-number ] command to view statistics about DHCP packets sent and received by a switch that functions as a DHCP client. - Run the display dhcp statistics command to view statistics about DHCP packets sent and received by a switch.

Check DHCP information on S series switches
Method to check DHCP information on S series switches: - Run the display ip pool [ name ip-pool-name [ start-ip-address [ end-ip-address ] | all | conflict | expired | used ] ] command to check address allocation in interface address pool mode. - Run the display ip pool [ name ip-pool-name [ start-ip-address [ end-ip-address ] | all | conflict | expired | used ] ] command to check address allocation in global address pool mode. - Run the display dhcp server database command to check the names and directories of files in which DHCP data is saved. - Run the display nat-policy template [ template-name ] command to check the configuration of the DHCP Option template. - Run the display dhcp relay { all | interface interface-type interface-number } command to check DHCP server or DHCP server group information on the interface configured with the DHCP relay function. - Run the display dhcp server group [ group-name ] command to check the configuration of the DHCP server group. - Run the display dhcp client command to check information about DHCP clients. - Run the display dhcp server statistics command to check statistics on received and sent DHCP packet by the switch used as the DHCP server. - Run the display dhcp relay statistics command to check statistics on received and sent DHCP packet by the switch used as the DHCP relay agent. - Run the display dhcp client statistics [ interface interface-type interface-number ] command to check statistics on received and sent DHCP packet by the switch used as the DHCP client. - Run the display dhcp statistics command to check statistics on received and sent DHCP packet by the switch.

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