bridge multicast forbidden forward-all
61
Syntax
bridge multicast forbidden forward-all
{
add
|
remove
} {
ethernet
interface-list
|
port-channel
port-channel-number-list
}
no bridge multicast forbidden forward-all
Parameters
■
add
— Forbids forwarding all multicast packets.
■
remove
— Does not forbid forwarding all multicast packets.
■
interface-list
— Separates nonconsecutive Ethernet ports with a
comma and no spaces; a hyphen is used to designate a range of ports.
■
port-channel-number-list
— Separates nonconsecutive port-channels
with a comma and no spaces; a hyphen is used to designate a range
of port-channels.
Default Configuration
This setting is disabled.
Command Mode
Interface Configuration (VLAN) mode
User Guidelines
IGMP snooping dynamically discovers multicast device ports. When a
multicast device port is discovered, all the multicast packets are
forwarded to it unconditionally.
This command prevents a port from becoming a multicast device port.
Example
In this example, forwarding all multicast packets to g1 with VLAN 2 is
forbidden.
Console(config)#
interface vlan
2
Console(config-if)#
bridge multicast forbidden forward-all
add ethernet
g1
Summary of Contents for 3CRUS2475 24
Page 18: ......
Page 40: ...40 CHAPTER 2 AAA COMMANDS ...
Page 54: ...54 CHAPTER 3 ACL COMMANDS ...
Page 76: ...76 CHAPTER 4 ADDRESS TABLE COMMANDS ...
Page 166: ...166 CHAPTER 10 CLOCK COMMANDS ...
Page 200: ...200 CHAPTER 13 LACP COMMANDS ...
Page 208: ...208 CHAPTER 14 POWER OVER ETHERNET COMMANDS ...
Page 262: ...262 CHAPTER 15 SPANNING TREE COMMANDS ...
Page 278: ...278 CHAPTER 17 RADIUS COMMAND ...
Page 281: ...show ports monitor 281 g1 8 RX TX Active g2 8 RX TX Active g18 8 RX Active ...
Page 282: ...282 CHAPTER 18 PORT MONITOR COMMANDS ...
Page 306: ...306 CHAPTER 19 SNMP COMMANDS ...
Page 316: ...316 CHAPTER 20 IP ADDRESS COMMANDS ...
Page 330: ...330 CHAPTER 22 WIRELESS ROGUE AP COMMANDS ...
Page 350: ...350 CHAPTER 23 WIRELESS ESS COMMANDS ...
Page 382: ...382 CHAPTER 25 SSH COMMANDS ...
Page 400: ...400 CHAPTER 27 TACACS COMMANDS Global values TimeOut 3 ...
Page 444: ...444 CHAPTER 31 USER INTERFACE COMMANDS ...
Page 454: ...454 CHAPTER 32 GVRP COMMANDS ...
Page 492: ...492 CHAPTER 34 802 1X COMMANDS ...
Page 521: ...Troubleshooting Solutions 521 ...
Page 522: ...522 CHAPTER 37 TROUBLESHOOTING ...