DES-1210-52/ME L2 Metro Ethernet Switch CLI Reference Guide
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The show dhcp_server screening command is used to display
current DHCP server screening information on the switch.
Example usage:
To display the DHCP server screening information on the switch:
DES-1210-52/ME:5# show dhcp_server screening
Command: show dhcp_server screening
Illegal Server Log Suppress Duration : 5 Minutes
DHCP server screening :
Port Admin state
---- -----------
1 disabled
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
8 disabled
9 disabled
10 disabled
11 disabled
12 disabled
13 disabled
14 disabled
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create filter dhcpv6_server permit_entry
DHCPv6 server packets except those that have been IP/client MAC
bound will be filtered. This command is used to create a permit
entry. The specific DHCPv6 server packets, with the source IPv6
address, will be forwarded on t he specified ports.
create filter dhcpv6_server permit_entry <ipv6addr> ports
[<portlist> | all]
The create filter dhcpv6_server permit_entry command is used to
create a permit entry. The specific DHCPv6 server packets, with the
source IPv6 address, will be forwarded on the specified ports.
<ipv6addr> – The IPv6 address of the DHCPv6 server to be filtered.
ports [<portlist> | all] – The ports or all ports to which the DHCPv6
filter will be applied.
Only administrator or operate-level users can issue this command.
Example usage: