Reference Guide

Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 9.0.0.0 Introduced on the Z9000.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.12.0 Added support for the peer-down-vlan parameter.
Version 8.3.8.0 Introduced on the S4810.
Usage
Information
To configure the VLAN from where the VLT peer forwards packets received over the VLTi from
an adjacent VLT peer that is down, use the peer-down-vlan parameter. When a VLT peer with
bare metal provisioning (BMP) is booting up, it sends untagged DHCP discover packets to its
peer over the VLTi. To ensure that the DHCP discover packets are forwarded to the VLAN that
has the DHCP server, use this configuration.
peer-routing
Enable L3 VLT peer-routing.
S4820T
Syntax
peer-routing
To disable L3 VLT peer-routing, use the no peer-routing command.
Defaults Disabled.
Command Modes VLT DOMAIN (conf-vlt-domain)
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 9.2(0.2) Introduced on the Z9000, S4810, and S4820T.
peer-routing-timeout
Configure the delay after which peer routing is disabled when the peer is unavailable.
S4820T
Syntax
peer-routing-timeout value
To restore the default value, use the no peer-routing-timeout command.
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