This command configures DHCPv4/v6 server/next hop relay for each VLAN IPv4 interfaces. This command is not applicable to IPv6 interfaces. Configuring bootprelay per VLAN v6 level is supported only on IPv4, and not on IPv6.
| bootprelay | BOOTP Relay service. |
| add | Adds DHCP (Dynamic Host Configuration Protocol) BOOTP Relay server. |
| delete | Deletes DHCP BOOTP Relay server. |
| ip_address | IP address of bootp relay server. |
N/A.
Use this command to configure the DHCPv4/v6 server / next hop for each VLAN interface. The configuration applied to the VR level is populated to all VLAN v4 IPv4/v6 interfaces.
The following example displays IPv6 bootprelay information:
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Download EPUB* Slot-2 Stack.38 # sh bootprelay configuration ipv4
DHCPv4 BOOTP Relay : Enabled on virtual router "VR-Default"
Include Secondary : Disabled
BOOTP Relay Servers : 10.127.6.243
DHCP Relay Agent Information Option: Disabled
DHCP Relay Agent Information Check : Disabled
DHCP Relay Agent Information Policy: Replace
VLAN DHCPv4 BOOTP Relay
------------------------ ------------------
VLAN "Default":
BOOTP Relay : Enabled
VLAN "client":
BOOTP Relay : Enabled
BOOTP Relay Servers : 10.1.1.1 10.127.6.101 10.127.6.243
DHCP Relay Agent Information Option: Disabled
DHCP Relay Agent Information Check : Disabled
DHCP Relay Agent Information Policy: Replace
VLAN "client1":
BOOTP Relay : Enabled
VLAN "dhcpv4server":
BOOTP Relay : Enabled
VLAN "server":
BOOTP Relay : Enabled
This command was first available in ExtremeXOS 15.5.
This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X870, X440-G2, X620 series switches.