TP-Link TL-SL5428E - ip dhcp snooping trust

VN/UN764:G LgvUvtgco" N4" Ocpcigf" Uykvej" ENK" Iwkfg
77
U{pvcz"
kr"fjer"upqqrkpi"kphqtocvkqp"ektewkv/kf string
pq"kr"fjer"upqqrkpi"kphqtocvkqp"ektewkv/kf"
Rctcogvgt"
string —— Enter the sub-option Circuit ID, which contains 32 characters at
most.
Eqoocpf"Oqfg"
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet)
Gzcorng"
For port 2, enable and configure the customized sub-option Circuit ID for the
Option 82 as “tplink”:
VN/UN764:G*eqphki+%kpvgthceg"hcuvGvjgtpgv"1/0/2"
VN/UN764:G*eqphki/kh+%kr"fjer"upqqrkpi"kphqtocvkqp"ektewkv/kf"tplink
kr"fjer"upqqrkpi"vtwuv"
Fguetkrvkqp"
The" kr" fjer" upqqrkpi" vtwuv command is used to configure a port to be a
Trusted Port. Only the Trusted Port can receive the DHCP packets from DHCP
servers. To turn the port back to a distrusted port, please use pq" kr" fjer"
upqqrkpi"vtwuv command.
U{pvcz"
kr"fjer"upqqrkpi"vtwuv"
pq"kr"fjer"upqqrkpi"vtwuv"
Eqoocpf"Oqfg"
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet)
Gzcorng"
Configure the Fast Ethernet port 2 to be a Trusted Port:
VN/UN764:G*eqphki+%kpvgthceg"hcuvGvjgtpgv"1/0/2"
VN/UN764:G*eqphki/kh+%kr"fjer"upqqrkpi"vtwuv