Layer 2,3,IPv6+QoS Switch
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Layer 2,3,IPv6+QoS Network Switch User Manual Version 0.1 Page: 500/970
specified interface.
Default Setting
The default priority value is 100.
Command Mode
Interface Config
7.9.2.7 ip vrrp timers advertise
This command sets the advertisement value for a virtual router in seconds.
Syntax
ip vrrp <1-255> timers advertise <1-255>
ip vrrp <1-255> timers advertise
<1-255> - The range of virtual router ID is 1 to 255.
< 1-255 > - The range of advertisement interval is 1 to 255.
<no> - This command sets the default advertisement value for a virtual router.
.
Default Setting
The default value of advertisement interval is 1.
Command Mode
Interface Config
7.10 DHCP Filtering Commands
You can configure the DHCP Filtering feature as a security measure against unauthorized
DHCP servers. DHCP filtering works by allowing you to configure each port as either a trusted
port or an untrusted port. To optimize the DHCP filtering feature, configure the port that is
connected to an authorized DHCP server on your network as a trusted port. Any DHCP
responses received on a trusted port are forwarded. Make sure that all other ports are
untrusted so that any DHCP (or BootP) responses received are discarded.
You can configure DHCP filtering on physical ports and LAGs. DHCP filtering is not operable
on VLAN interfaces.
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