show bootprelay configuration

show bootprelay configuration {ipv4 | ipv6} {{vlan vlan_name } | {vr vr_name}}

Description

Displays the enabled/disabled configuration of BOOTP relay on one or all VLAN (Virtual LAN)s for the specified VR.

Syntax Description

bootprelay	BOOTP Relay Configuration
ipv4	DHCPv4 BOOTP Relay service.
ipv6	DHCPv6 BOOTP Relay service.
vlan	VLAN
`vlan_name`	Specifies a single VLAN for which to display BOOTP relay configuration information.
vr	Use a specific virtual router name.
`vr_name`	Specifies a single VR for which to display BOOTP relay configuration information.

Default

IPv4.

Usage Guidelines

If a VR is not specified, this command displays the specified VLANs for the current VR context.

Note

ExtremeXOS DHCPv6 supports three options: OPTION_RELAY_MSG (9), OPTION_INTERFACE_ID (18), and OPTION_REMOTE_ID (37).

Note

It is mandatory to configure BOOTP Relay v6 Agents. The packets are not forwarded if the v6 agents are not configured.

Example

The following example displays the BOOTP relay configuration for all VLANs on the VR-Default virtual router:

Switch.88 # show bootprelay configuration vr "VR-Default"
BOOTP Relay : Enabled on virtual router "VR-Default"
VLAN                                    BOOTP Relay
--------------------------------        -----------
Default                                 Disabled
client1                                 Enabled
serv                                    Enabled

The following example displays the BOOTP relay configuration for all VLANs in the current VR context:

Switch.95 # show bootprelay configuration
BOOTP Relay : Enabled on virtual router "VR-Default"
VLAN                                    BOOTP Relay
--------------------------------        -----------
Default                                 Disabled
client1                                 Disabled
serv                                    Disabled

The following example displays the BOOTP relay configuration for VLAN client1:

Switch.87 # show bootprelay configuration vlan "client1"
BOOTP Relay : Enabled on virtual router "VR-Default"
VLAN                                    BOOTP Relay
--------------------------------        -----------
client1                                 Disabled

The following example displays the BOOTP relay configuration for IPv6:

* Switch # show bootprelay configuration ipv6
DHCPv6 BOOTP Relay : Enabled on virtual router "VR-Default" 
VLAN                                     DHCPv6 BOOTP Relay
--------------------------------          ------------------
Default                                        Enabled

The following example displays the BOOTP relay configuration for IPv6 when vr is disabled:

* Switch  # show bootprelay configuration ipv6
DHCPv6 BOOTP Relay : Disabled on virtual router "VR-Default"

History

This command was first available in ExtremeXOS 12.4.2.

Platform Availability

This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X620, X690, X870 series switches.

Published December 2017prev | next

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