dump dhcp-server config
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dump dhcp-server config

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dump dhcp-server config

Use the dump dhcp-server config command to display the DHCP server configuration. A DHCP server configuration includes up to 256 different subnets. Information displayed includes Subnet ID, DNS, Domain Names, Subnet IP address range, default lease time, and maximum lease time in seconds.
It also supports vendor class identifier (VCI) or option 60 for a DHCP Server. A DHCP client sends an option code 60 (VCI) in its communication with the DHCP server. On receiving option 60 or VCI, the DHCP server matches the received VCI with a VCI from its own table. It then returns a value corresponding to the VCI to the DHCP client. DHCP Servers is enabled and configured only on branch ION devices.

Command

dump dhcp-server config ( all | vrf-name=vrf name )

Options

allEnter all to display the DHCP server configuration. Release 6.3.1
vrf-nameEnter a VRF name to display the DHCP server configuration for a specific VRF. Release 6.3.1

Command Notes

RoleSuper, Read Only, Monitor
Related Commands
dump dhcp-server status
Introduced in Release 5.1.3

Example

dump dhcp-server config ID : 15674925897730164 Subnet : 10.10.10.0/24 Broadcast Address : 10.10.10.255 Gateway : 10.10.10.1 IP Ranges : 10.10.10.10 to 10.10.10.20 10.10.10.30 to 10.10.10.40 Default Lease Time : 43200 Max Lease Time : 86400 Static Mappings : Name : CLIENT1 IP Address : 10.10.10.25 MAC Address : e8:fc:af:b9:be:a2 Name : CLIENT2 IP Address : 10.10.10.29 MAC Address : e9:fc:af:c9:be:a6 Custom Options : VCI : CGNXCLIENT Option Definition : option name code 1 = text Option Value : option name "Cloudgenix" VCI : BOAOption Definition : option value code 2 = integer 8 Option Value : option value 56 Network Context ID : Disabled : false
dump dhcp-server config ID : 1677230916405018128 Address Family : ipv6 Subnet : 3001::/64 IP Ranges : 3001::10 to 3001::20 Default Lease Time : 43200 Max Lease Time : 86400 Custom Options : VCI : CGNXClient Option Definition : option vendor-encapsulated-option code 1 = string Option Value : option vendor-encapsulated-option "10.11.11.1" Network Context ID : Disabled : false ID : 1678186343314004728 Address Family : ipv4 Subnet : 192.169.1.0/24 Broadcast Address : 192.169.1.255 Gateway : 192.169.1.1 DNS Servers : [8.8.8.8 8.8.4.4 10.124.4.11] Domain Name : IPV4.HELLO.COM IP Ranges : 192.169.1.10 to 192.169.1.250 Default Lease Time : 43200 Max Lease Time : 86400 Network Context ID : Disabled : false
dump dhcp-server config vrf-name=yellow ID : 1696567405235006428 Address Family : ipv4 Subnet : 10.10.10.0/24 Broadcast Address : 10.10.10.255 Gateway : 10.10.10.1 IP Ranges : 10.10.10.2 to 10.10.10.10 Default Lease Time : 43200 Max Lease Time : 86400 Network Context ID : VRF Context ID : 1695795392653021428 VRF Name : yellow Vni : 965 Disabled : false