Specifications

disable loopback-mode vlan
ExtremeWare XOS 10.1 Command Reference Guide 209
disable loopback-mode vlan
disable loopback-mode vlan <vlan_name>
Description
Disallows a VLAN to be placed in the UP state without an external active port. This allows (disallows)
the VLANs routing interface to become active.
Syntax Description
Default
N/A.
Usage Guidelines
Use this command to specify a stable interface as a source interface for routing protocols. This decreases
the possibility of route flapping, which can disrupt connectivity.
Example
The following command disallows the VLAN accounting to be placed in the UP state without an
external active port:
disable loopback-mode vlan accounting
vlan_name Specifies a VLAN name.
all Specifies all VLANs.