show system services dhcp pool
Syntax
Release Information
Command introduced before Junos OS Release 7.4.
Command introduced in Junos OS Release 9.0 for EX Series switches.
Description
(J Series routers and EX Series switches only) Display Dynamic Host Configuration Protocol (DHCP) server IP address pools.
Options
none | — | Display brief information about all IP address pools. |
detail | — | (Optional) Display detailed information. |
subnet-address | — | (Optional) Display information for the specified subnet address. |
Required Privilege Level
view and system
List of Sample Output
show system services dhcp poolshow system services dhcp pool subnet-address
show system services dhcp pool subnet-address detail
Output Fields
Table 1 describes the output fields for the show system services dhcp pool command. Output fields are listed in the approximate order in which they appear.
Table 1: show system services dhcp pool Output Fields
Field Name | Field Description | Level of Output |
|---|---|---|
Pool name | Subnet on which the IP address pool is defined. | None specified |
Low address | Lowest address in the IP address pool. | None specified |
High address | Highest address in the IP address pool. | None specified |
Excluded addresses | Addresses excluded from the address pool. | None specified |
Subnet | (subnet-address option only) Subnet to which the specified address pool belongs. | None specified |
Address range | (subnet-address option only) Range of IP addresses in the address pool. | None specified |
Addresses assigned | Number of IP addresses in the pool that are assigned to DHCP clients and the total number of IP addresses in the pool. | detail |
Active | Number of assigned IP addresses in the pool that are active. | detail |
Excluded | Number of assigned IP addresses in the pool that are excluded. | detail |
Default lease time | Lease time assigned to clients that do not request a specific lease time. | detail |
Minimum lease time | Minimum time a client can retain an IP address lease on the server. | detail |
Maximum lease time | Maximum time a client can retain an IP address lease on the server. | detail |
DHCP options | User-defined options created for the DHCP server. If no options have been defined, this field is blank. | detail |
Sample Output
show system services dhcp pool
user@host> show system services dhcp pool Pool name Low address High address Excluded addresses 3.3.3.0/24 3.3.3.2 3.3.3.254 3.3.3.1
show system services dhcp pool subnet-address
user@host> show system services dhcp pool 3.3.3.0/24 Pool information:
Subnet 3.3.3.0/24
Address range 3.3.3.2 - 3.3.3.254
Addresses assigned 2/253
show system services dhcp pool subnet-address detail
user@host> show system services dhcp pool 3.3.3.0/24
detail Pool information:
Subnet 3.3.3.0/24
Address range 3.3.3.2 - 3.3.3.254
Addresses assigned 2/253
Active: 1, Excluded: 1
DHCP lease times:
Default lease time 1 hour
Minimum lease time 2 hours
Maximum lease time infinite
DHCP options:
Name: name-server, Value: { 6.6.6.6, 6.6.6.7 }
Name: domain-name, Value: mydomain.tld
Name: router, Value: { 3.3.3.1 }
Name: server-identifier, Value: 3.3.3.1
Code: 19, Type: flag, Value: off
Code: 40, Type: string, Value: domain.tld
Code: 32, Type: ip-address, Value: 3.3.3.333.3.3.254 3.3.3.1
