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xStack DGS/DXS-3300 Series Layer 3 Stackable Gigabit Ethernet Switch CLI Manual
270
config vrrp ipif
Purpose To configure the authentication type for the VRRP routers of an IP
interface.
Syntax
config vrrp ipif <ipif_name 12> [authtype [none | simple
authdata <string 8> | ip authdata <string 16>]
Description This command is used to set the authentication type for the VRRP
routers of an IP interface.
Parameters ipif <ipif_name 12> - Enter the name of a previously configured IP
interface for which to configure the VRRP entry. This IP interface
must be assigned to a VLAN on the Switch.
authtype – Specifies the type of authentication used. The authtype
must be consistent with all routers participating within the VRRP
group. The user may choose between:
• none – Entering this parameter indicates that VRRP protocol
exchanges will not be authenticated.
• simple authdata <string 8> - This parameter, along with an
alphanumeric string of no more than eight characters, to set a
simple password for comparing VRRP message packets
received by a router. If the two passwords are not exactly the
same, the packet will be dropped.
• ip authdata <string 16> - This parameter will require the user to
set an alphanumeric authentication string of no more than 16
characters to generate a MD5 message digest for
authentication in comparing VRRP messages received by the
router. If the two values are inconsistent, the packet will be
dropped.
Restrictions Only administrator-level users can issue this command.
Example usage:
To set the authentication type for a VRRP entry:
DGS-3324SRi:4#config vrrp ipif Trinity authtype simple authdata tomato
Command: config vrrp ipif Trinity authtype simple authdata tomato
Success.
DGS-3324SRi:4#
show vrrp
Purpose To view the VRRP settings set on the Switch.
Syntax
show vrrp ipif <ipif_name 12> vrid <vrid 1-255>
Description This command is used to view current VRRP settings of the VRRP
Operations table.
Parameters ipif <ipif_name 12> - Enter the name of a previously configured IP
interface for which to view the VRRP settings. This IP interface must
be assigned to a VLAN on the Switch.
vrid <vrid 1-255> - Enter the VRRP ID of a VRRP entry for which to
view these settings.
Restrictions Only administrator-level users can issue this command.