5 - 160 WiNG 5.7.1 Access Point System Reference Guide
5. Review the following VRRP configuration data to assess if a new VRRP configuration is required or if an existing VRRP
configuration requires modification or removal:
6. Select the
Version
tab to define the VRRP version scheme used with the configuration.
Figure 5-106
Profiles - VRRP screen - Version tab
VRRP version 3 (RFC 5798) and 2 (RFC 3768) are selectable to set the router redundancy. Version 3 supports sub-second
(centisecond) VRRP failover and support services over virtual IP. For more information on the VRRP protocol specifications
(available publicly) refer to
http://www.ietf.org/rfc/rfc3768.txt
(version 2) and
http://www.ietf.org/rfc/rfc5798.txt
(version
3).
7. From within the
VRRP
tab, select
Add
to create a new VRRP configuration or
Edit
to modify the attributes of an existing
VRRP configuration. If necessary, existing VRRP configurations can be selected and permanently removed by selecting
Delete
.
Virtual Router ID
Lists a numerical index (from 1 - 254) used to differentiate VRRP configurations. The index
is assigned when a VRRP configuration is initially defined. This ID identifies the virtual
router a packet is reporting status for.
Description
Displays a description assigned to the VRRP configuration when it was either created or
modified. The description is implemented to provide additional differentiation beyond the
numerical virtual router ID.
Virtual IP Addresses
Lists the virtual interface IP address used as the redundant gateway address for the
virtual route.
Interface
Displays the interfaces selected on the access point to supply VRRP redundancy failover
support.
Priority
Lists a numerical value (from 1 - 254) used for the virtual router master election process.
The higher the numerical value, the higher the priority in the election process.
Summary of Contents for WiNG 5.7.1
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