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igmp group-policy

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[Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] igmp fast-leave igmp group-policy Use igmp group-policy to configure a multicast group filter for an interface to control the multicast groups that the hosts on the interface can join. Use undo igmp group-policy to remove the multicast group filter. Syntax igmp group-policy acl-number [ version-number ] undo igmp group-policy Default Views No multicast group filter is configured on an interface, and a host on the interface can join any multicast group. Interface view Predefined user roles network-admin Parameters acl-number: Specifies an IPv4 basic or advanced ACL by its number, in the range of 2000 to 3999. A host can join only the multicast groups that match the permit statement in the specified ACL. The source addresses in the IPv4 basic ACL rule are the multicast group addresses specified in IGMP reports. The source and destination addresses specified in the IPv4 advanced ACL rule are the multicast source addresses and multicast group addresses specified in IGMP reports. The system assumes that 0.0.0.0 is the multicast source address of an IGMPv1 or IGMPv2 report or an IGMPv3 IS_EX and TO_EX report that does not carry a multicast source address. version-number: Specifies an IGMP version, in the range of 1 to 3. By default, the configured group filter applies to IGMP reports of all versions. Usage guidelines If you configure the interface as a static member interface for a multicast group or a multicast source and group, this configuration has no effect on the multicast group or the multicast source and group. Examples # Configure an IPv4 ACL so that hosts on VLAN-interface 100 can join the multicast group 225.1.1.1 only. system-view [Sysname] acl number 2005 [Sysname-acl-basic-2005] rule permit source 225.1.1.1 0 [Sysname-acl-basic-2005] quit [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] igmp group-policy 2005 49

Section	Page
Title Page	1
Contents	3
IGMP snooping commands	8
display igmp-snooping	8
display igmp-snooping group	9
display igmp-snooping router-port	10
display igmp-snooping static-group	11
display igmp-snooping static-router-port	12
display igmp-snooping statistics	13
display l2-multicast forwarding-table	14
display l2-multicast mac-forwarding-table	15
entry-limit (IGMP-snooping view)	16
fast-leave (IGMP-snooping view)	16
group-policy (IGMP-snooping view)	17
host-aging-time (IGMP-snooping view)	18
igmp-snooping	19
igmp-snooping drop-unknown	20
igmp-snooping enable	20
igmp-snooping fast-leave	21
igmp-snooping group-limit	22
igmp-snooping group-policy	22
igmp-snooping host-aging-time	23
igmp-snooping last-member-query-interval	24
igmp-snooping max-response-time	25
igmp-snooping overflow-replace	26
igmp-snooping router-aging-time	27
igmp-snooping source-deny	28
igmp-snooping static-group	28
igmp-snooping static-router-port	29
igmp-snooping version	30
last-member-query-interval (IGMP-snooping view)	30
max-response-time (IGMP-snooping view)	31
overflow-replace (IGMP-snooping view)	32
reset igmp-snooping group	33
reset igmp-snooping router-port	33
reset igmp-snooping statistics	34
router-aging-time (IGMP-snooping view)	34
source-deny (IGMP-snooping view)	35
Multicast routing and forwarding commands	36
delete ip rpf-route-static	36
display mac-address multicast	36
display multicast boundary	37
display multicast forwarding-table	38
display multicast routing-table	40
display multicast routing-table static	42
display multicast rpf-info	43
ip rpf-route-static	44
mac-address multicast	45
multicast boundary	46
multicast load-splitting	47
multicast longest-match	47
multicast routing-enable	48
reset multicast forwarding-table	48
reset multicast routing-table	49
IGMP commands	51
display igmp group	51
display igmp interface	53
igmp enable	54
igmp fast-leave	55
igmp group-policy	56
igmp static-group	57
igmp version	57
reset igmp group	58
PIM commands	60
bsm-fragment enable (PIM view)	60
bsr-policy (PIM view)	60
c-bsr (PIM view)	61
c-rp (PIM view)	62
crp-policy (PIM view)	63
display pim bsr-info	64
display pim claimed-route	65
display pim c-rp	67
display pim interface	68
display pim neighbor	70
display pim routing-table	71
display pim rp-info	74
hello-option dr-priority (PIM view)	75
hello-option holdtime (PIM view)	76
hello-option lan-delay (PIM view)	77
hello-option neighbor-tracking (PIM view)	78
hello-option override-interval (PIM view)	78
holdtime join-prune (PIM view)	79
jp-pkt-size (PIM view)	80
pim	80
pim bfd enable	81
pim bsr-boundary	82
pim dm	82
pim hello-option dr-priority	83
pim hello-option holdtime	83
pim hello-option lan-delay	84
pim hello-option neighbor-tracking	85
pim hello-option override-interval	86
pim holdtime join-prune	87
pim neighbor-policy	87
pim require-genid	88
pim sm	89
pim state-refresh-capable	89
pim timer graft-retry	90
pim timer hello	90
pim timer join-prune	91
pim triggered-hello-delay	92
register-policy (PIM view)	92
register-whole-checksum (PIM view)	93
source-lifetime (PIM view)	94
source-policy (PIM view)	94
spt-switch-threshold (PIM view)	95
state-refresh-interval (PIM view)	96
state-refresh-rate-limit (PIM view)	97
state-refresh-ttl (PIM view)	97
static-rp (PIM view)	98
timer hello (PIM view)	99
timer join-prune (PIM view)	100
MLD snooping commands	101
display ipv6 l2-multicast forwarding-table	101
display ipv6 l2-multicast mac-forwarding-table	102
display mld-snooping	103
display mld-snooping group	104
display mld-snooping router-port	105
display mld-snooping static-group	106
display mld-snooping static-router-port	107
display mld-snooping statistics	108
entry-limit (MLD-snooping view)	109
fast-leave (MLD-snooping view)	110
group-policy (MLD-snooping view)	110
host-aging-time (MLD-snooping view)	112
last-listener-query-interval (MLD-snooping view)	112
max-response-time (MLD-snooping view)	113
mld-snooping	114
mld-snooping drop-unknown	114
mld-snooping enable	115
mld-snooping fast-leave	116
mld-snooping group-limit	116
mld-snooping group-policy	117
mld-snooping host-aging-time	118
mld-snooping last-listener-query-interval	119
mld-snooping max-response-time	120
mld-snooping overflow-replace	121
mld-snooping router-aging-time	121
mld-snooping source-deny	122
mld-snooping static-group	123
mld-snooping static-router-port	124
mld-snooping version	125
overflow-replace (MLD-snooping view)	125
reset mld-snooping group	126
reset mld-snooping router-port	127
reset mld-snooping statistics	127
router-aging-time (MLD-snooping view)	128
source-deny (MLD-snooping view)	128
IPv6 multicast routing and forwarding commands	130
display ipv6 multicast boundary	130
display ipv6 multicast forwarding-table	131
display ipv6 multicast routing-table	133
display ipv6 multicast rpf-info	134
ipv6 multicast boundary	135
ipv6 multicast load-splitting	137
ipv6 multicast longest-match	137
ipv6 multicast routing-enable	138
reset ipv6 multicast forwarding-table	138
reset ipv6 multicast routing-table	139
MLD commands	141
display mld group	141
display mld interface	142
mld enable	144
mld fast-leave	145
mld group-policy	145
mld static-group	146
mld version	147
reset mld group	148
IPv6 PIM commands	150
bsm-fragment enable (IPv6 PIM view)	150
bsr-policy (IPv6 PIM view)	150
c-bsr (IPv6 PIM view)	151
c-rp (IPv6 PIM view)	152
crp-policy (IPv6 PIM view)	153
display ipv6 pim bsr-info	154
display ipv6 pim claimed-route	155
display ipv6 pim c-rp	156
display ipv6 pim interface	158
display ipv6 pim neighbor	160
display ipv6 pim routing-table	161
display ipv6 pim rp-info	164
hello-option dr-priority (IPv6 PIM view)	166
hello-option holdtime (IPv6 PIM view)	167
hello-option lan-delay (IPv6 PIM view)	167
hello-option neighbor-tracking (IPv6 PIM view)	168
hello-option override-interval (IPv6 PIM view)	169
holdtime join-prune (IPv6 PIM view)	170
ipv6 pim	170
ipv6 pim bfd enable	171
ipv6 pim bsr-boundary	172
ipv6 pim dm	172
ipv6 pim hello-option dr-priority	173
ipv6 pim hello-option holdtime	173
ipv6 pim hello-option lan-delay	174
ipv6 pim hello-option neighbor-tracking	175
ipv6 pim hello-option override-interval	176
ipv6 pim holdtime join-prune	177
ipv6 pim neighbor-policy	177
ipv6 pim require-genid	178
ipv6 pim sm	179
ipv6 pim state-refresh-capable	179
ipv6 pim timer graft-retry	180
ipv6 pim timer hello	180
ipv6 pim timer join-prune	181
ipv6 pim triggered-hello-delay	182
jp-pkt-size (IPv6 PIM view)	182
register-policy (IPv6 PIM view)	183
register-whole-checksum (IPv6 PIM view)	184
source-lifetime (IPv6 PIM view)	184
source-policy (IPv6 PIM view)	185
spt-switch-threshold (IPv6 PIM view)	186
state-refresh-hoplimit (IPv6 PIM view)	186
state-refresh-interval (IPv6 PIM view)	187
state-refresh-rate-limit (IPv6 PIM view)	188
static-rp (IPv6 PIM view)	188
timer hello (IPv6 PIM view)	190
timer join-prune (IPv6 PIM view)	190
Support and other resources	192
Contacting HP	192
Subscription service	192
Related information	192
Documents	192
Websites	192
Conventions	193
Command conventions	193
GUI conventions	193
Symbols	193
Network topology icons	194
Port numbering in examples	194

Match case Limit results 1 per page

[Sysname] interface vlan-interface 100

[Sysname-Vlan-interface100] igmp fast-leave

igmp group-policy

Use

igmp group-policy

to configure a multicast group filter for an interface to control the multicast groups

that the hosts on the interface can join.

Use

undo

igmp group-policy

to remove the multicast group filter.

Syntax

igmp group-policy

acl-number

[

version-number

]

undo

igmp group-policy

Default

No multicast group filter is configured on an interface, and a host on the interface can join any multicast

group.

Views

Interface view

Predefined user roles

network-admin

Parameters

acl-number

: Specifies an IPv4 basic or advanced ACL by its number, in the range of 2000 to 3999. A

host can join only the multicast groups that match the

permit

statement in the specified ACL. The source

addresses in the IPv4 basic ACL rule are the multicast group addresses specified in IGMP reports. The

source and destination addresses specified in the IPv4 advanced ACL rule are the multicast source

addresses and multicast group addresses specified in IGMP reports. The system assumes that 0.0.0.0 is

the multicast source address of an IGMPv1 or IGMPv2 report or an IGMPv3 IS_EX and TO_EX report that

does not carry a multicast source address.

version-number

: Specifies an IGMP version, in the range of 1 to 3. By default, the configured group filter

applies to IGMP reports of all versions.

Usage guidelines

If you configure the interface as a static member interface for a multicast group or a multicast source and

group, this configuration has no effect on the multicast group or the multicast source and group.

Examples

# Configure an IPv4 ACL so that hosts on VLAN-interface 100 can join the multicast group 225.1.1.1 only.

<Sysname> system-view

[Sysname] acl number 2005

[Sysname-acl-basic-2005] rule permit source 225.1.1.1 0

[Sysname-acl-basic-2005] quit

[Sysname] interface vlan-interface 100

[Sysname-Vlan-interface100] igmp group-policy 2005