Disables the BOOTP relay function on one or all VLAN (Virtual LAN)s for the specified VR or VRF.
| vlan_name | Specifies a single VLAN on which to disable the BOOTP relay feature. |
| vr_name | Specifies a single VR on which to disable the BOOTP relay feature. |
| all | Specifies that BOOTP relay is to be disabled for all VLANs on the specified VR or VRF. |
The BOOTP relay function is disabled on all VLANs and VRs.
Because VLAN names are unique on the switch, you can specify only a VLAN name (and omit the VR name) to disable BOOTP relay. When you disable BOOTP relay on a VR or VRF, BOOTP relay is disabled on all VLANs for that VR. If you enter the command without specifying a VLAN or a VR, the functionality is disabled for all VLANs in the current VR context.
The following command disables the forwarding of BOOTP requests on all VLANs in the current VR context:
disable bootprelay
You can use either of the following commands to disable the forwarding of BOOTP requests on VLAN unit2:
disable bootprelay unit2 disable bootprelay vlan unit2
You can use any one of the following commands to disable the forwarding of BOOTP requests on all VLANs in VR zone3:
disable bootprelay zone3 disable bootprelay vr zone3 disable bootprelay all zone3 disable bootprelay all vr zone3
This command was first available in ExtremeXOS 10.1.
The capability to disable BOOTP relay on a VLAN was added in ExtremeXOS 12.4.2.
This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X620, X690, X870 series switches.
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