HP 3500YL - Manual (Page 348)

Virtual Router Redundancy Protocol (VRRP)
Configuring VRRP
Configuring VRRP
Enabling VRRP in the Global Configuration Context
VRRP can be configured regardless of the global VRRP configuration status.
However, enabling a VR and running VRRP requires enabling it in the global
configuration context.
Syntax: [no] router vrrp
Enables or disables VRRP operation in the global configura­
tion context. IP routing must be enabled before enabling VRRP
on the router. Disabling global VRRP halts VRRP operation on
the router, but does not affect the current VRRP configuration.
Enabling or disabling VRRP generates an Event Log message.
To display the current global VRRP configuration, use
show
vrrp config global.
(Default: Disabled)
Syntax: [no] router vrrp traps ]
Enables or disables SNMP trap generation for the following
events:
New Master — Indicates that the sending router has transi­
tioned to 'Master' state.
Authentication Failure - Indicates that a VRRP packet has
been received from a router whose authentication key or
authentication type conflicts with this router's authentication
key or authentication type.
Notes: This feature assumes the snmp-server host command
has been used to configure a a trap receiver. If a VRRP packet
is received with an authentication type other than 0 (zero;
that is, no authentication), then the packet is dropped. (Refer
to “Operating Notes” on page 6-46.)
(Default: Enabled)
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