Statistics Information; Multicast Configuration - 3Com SuperStack 4 Configuration Manual

178 C 7: M
HAPTER ULTICAST
Clearing MFC
Forwarding Entries or

Statistics Information

Clearing Route Entries
From The Core Multicast
Routing Table
Displaying and
Debugging Common

Multicast Configuration

P
ROTOCOL
Use the command in
forward entries or statistics information.
Perform the following configuration in User View.
Table 185 Clearing MFC forwarding entries or its statistic information
Operation
Clear MFC forwarding
entries or its statistic
information
Use the command in
routing table, as well as MFC forwarding entries.
Perform the following configuration in User View.
Table 186 Clearing routing entries from multicast routing table
Operation
Clear routing entries
from multicast routing
table
The forwarding entries in MFC are deleted along with the routing entries in the
multicast kernel routing table.
Execute command in any view to display the running of the multicast
display
configuration, and to verify the effect of the configuration.
Execute
debugging
Table 187 Displaying and debugging Common Multicast Configuration
Operation
Display the multicast routing
table
Display the multicast
forwarding table
Enable multicast packet
forwarding debugging
Disable multicast packet
forwarding debugging
Table 185 to clear the multicast forwarding cache (MFC)
Command
reset multicast forwarding-table [ statistics ] {
group_address
all | {
group_mask_length
source_mask | source_mask_length
incoming-interface
interface_number
Table 186 to clear route entries from the core multicast
Command
reset multicast routing-table { all | {
group_address
[ mask {
group_mask_length
source_mask source_mask_length
|
incoming-interface
interface_number
command in User View to debug multicast.
Command
display multicast routing-table [
group-address
| source_address
] | incoming-interface {
interface_number |
display multicast forwarding-table [
group_address
source_address
|
] | incoming-interface register ]*
debugging multicast forwarding
undo debugging multicast forwarding
group_mask
[ mask {
} ] | source_address
} ] |
interface_type
} * }
group_mask
|
source_address
} ] |
} ] | {
interface_type
} } * }
mask mask_length
[ mask { |
[ mask { mask |
interface-type
register } ]*
[ mask { mask | mask_length
mask
[ mask { |
|
[ mask {
[ mask {
} ]
mask_length }
} ]
mask_length
}