ZyXEL Communications OLT2406 User Manual page 554

Table 283 DHCP Snooping Commands (continued)
COMMAND
no dhcp snooping vlan <vlan-list>
format
dhcp snooping vlan <vlan-list>
format
dhcp snooping vlan <vlan-list> help
clear dhcp snooping database
statistics
renew dhcp snooping database
renew dhcp snooping database
<tftp://host/filename>
interface port-channel <aid>
Chapter 77 IP Source Guard
DESCRIPTION
Disables DHCP snooping from appending the
option 82 format [SYS_ID SHELF/SLOT/
PONPORT:NNISVID.SNISVID ONTID/SN] into the
circuit ID.
Enables DHCP option 82 with a specific format.
Commands available are:
(A)
option
1. append [
circuit ID of
DHCP option 82
2. append [
remote ID of DHCP
option 82
(B)
information
behind [
slot
ponport vlan
DHCP option 82
If (A) & (B) are set at the same time, the circuit ID
format is [
slot ponport vlan
system_name
(C)
format
format into the circuit ID and remote ID:
circuit-id
PONPORT:NNISVID.SNISVID ONTID/SN
remote-id
(D) option-info per ONT, use circuit ID and
remote ID setting in remote ONT option 82 if
value is set.
Note: For PON ports, the OLT uses the
following rules for DHCP option 82
configuration: (C) > (D) > (A) = (B).
For GE ports, the OLT always uses (A)
& (B) for DHCP option 82
configuration.
Provides more information about the specified
command.
Deletes all statistics records of DHCP requests
going through the OLT.
Loads dynamic bindings from the default DHCP
snooping database.
Loads dynamic bindings from the specified
DHCP snooping database.
Enables a port or a list of ports for configuration.
aid: <msc|ge|pon>-<slot>-<port>
OLT2406 User's Guide
554
:
] into the
slot ponport vlan
] into the
client's mac
: append [
system_name
] into the circuit ID of
]
: append the following specific
: [
SYS_ID SHELF/SLOT/
: none (since it is not needed)
M P
C 13
C 13
]
]
C 13
E 13
E 13
E 13
C 13