3Com S7902E Command Reference Manual - page 344
2-6
Table 2-2
display epon-multicast information command output description
Field
Description
ONU is not in multicast-control mode.
The multicast control mode of the ONU is IGMP
snooping. No multicast control information is
available now.
Multicast-control information: None.
The multicast control mode of the ONU is
multicast control mode but no multicast control
information is generated. There are two reasons
for this:
No multicast control contents are configured.
The multicast client sends no IGMP report
message.
UNI number 1
UNI port number
Multicast vlan 10
Multicasts VLAN number
Current channel list
List of current multicast channels
multicast ip
Multicast IP address of multicast channel
status:permit
Multicast control policy
permit: Allows access to the corresponding
multicast channel (without time limit).
preview: Allows previewing the corresponding
multicast channel (with time limit)
preview times:16
This is the sixteenth time the corresponding
multicast channel has been previewed.
preview remain time:144s
The channel can be previewed for 144 more
seconds before the preview ends.
display onu-protocol
Syntax
display onu-protocol
[
stp
|
igmp-snooping
| dhcp-snooping information
]
View
ONU port view
Default Level
2: System level
Parameters
stp
: Displays the information about RSTP supported by the ONU.
igmp-snooping
: Displays the information about IGMP snooping supported by the ONU.
dhcp-snooping information
: Displays the information about DHCP-Snooping Option82 supported by
the ONU.
Description
Use the
display onu-protocol
command to display the information about the protocols supported by
an ONU that is in up state.