zorruch: спасибо ! Завтра проверю. Просто мне v3 только в 1 влане надо, в других v2. Вот и интересно, можно ли одновременно обе версии использовать на разных Vlan на 1 коммутаторе ?
zorruch: ну я вижу, что это интерфейс, просто скорее всего что бы он работал в влане, он должен быть включен глобально, вот тут у меня и возникает сомнение, может ли глобально одновременно работать 2 версии протокола...
VST-FN11#conf t
Enter configuration commands, one per line. End with CNTL/Z.
VST-FN11(config)#int Fa0/7
VST-FN11(config-if)#ip igm
VST-FN11(config-if)#ip igmp ?
filter set IGMP filter profile number
max-groups set maximum number of IGMP groups that can be joined
snooping IGMP snooping configuration
VST-FN11(config-if)#ip igmp snoo
VST-FN11(config-if)#ip igmp snooping ?
tcn STP Topology Change Notification behavior
VST-FN11#sh version
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 26 WS-C2960-24TC-L 12.2(52)SE C2960-LANBASEK9-M
Для начала IOS должен быть 12.0(15)S или новее, заведется на любой платформе т.е на 2960 тоже.
(IGMPv3 is supported on all Cisco IOS Release 12.0(15)S platforms and later releases.)
Собственно волшебные команды.
switch(config)# vlan vlan-id
switch(config-vlan)# ip igmp snooping explicit-tracking
(Tracks IGMPv3 membership reports from individual hosts for each port on a per-VLAN basis. The default is enabled on all VLANs.)
VST-FN11#sh version
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 26 WS-C2960-24TC-L 12.2(52)SE C2960-LANBASEK9-M
VST-FN11#conf t
Enter configuration commands, one per line. End with CNTL/Z.
VST-FN11(config)#vl 11
VST-FN11(config-vlan)#?
VLAN configuration commands:
are Maximum number of All Route Explorer hops for this VLAN (or zero if none specified)
backupcrf Backup CRF mode of the VLAN
bridge Bridging characteristics of the VLAN
exit Apply changes, bump revision number, and exit mode
media Media type of the VLAN
mtu VLAN Maximum Transmission Unit
name Ascii name of the VLAN
no Negate a command or set its defaults
parent ID number of the Parent VLAN of FDDI or Token Ring type VLANs
remote-span Configure as Remote SPAN VLAN
ring Ring number of FDDI or Token Ring type VLANs
said IEEE 802.10 SAID
shutdown Shutdown VLAN switching
state Operational state of the VLAN
ste Maximum number of Spanning Tree Explorer hops for this VLAN (or zero if none specified)
stp Spanning tree characteristics of the VLAN
tb-vlan1 ID number of the first translational VLAN for this VLAN (or zero if none)
tb-vlan2 ID number of the second translational VLAN for this VLAN (or zero if none)
VST-FN11(config-vlan)#
VST-FN11(config)#ip igmp snooping querier version ?
<1-2> IGMP version
VST-FN11(config)#ip igmp snooping querier version
VST-FN11(config)#ip igmp snooping vlan 1 ?
immediate-leave Enable IGMPv2 immediate leave processing
last-member-query-count Last member query count
last-member-query-interval Last member query interval
mrouter Configure an L2 port as a multicast router port
querier Enable IGMP querier for this Vlan
robustness-variable IGMP snooping vlan robustness variable
static Configure an L2 port as a member of a group
<cr>
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 26 WS-C2960-24TC-L 15.0(2)SE8 C2960-LANBASEK9-M
Configuration register is 0xF
Passive_Phones(config)#ip igmp snooping vlan 1 ?
immediate-leave Enable IGMPv2 immediate leave processing
last-member-query-count Last member query count
last-member-query-interval Last member query interval
mrouter Configure an L2 port as a multicast router port
querier Enable IGMP querier for this Vlan
robustness-variable IGMP snooping vlan robustness variable
static Configure an L2 port as a member of a group
<cr>
Passive_Phones(config)#ip igm
Passive_Phones(config)#ip igmp snoo
Passive_Phones(config)#ip igmp snooping q
Passive_Phones(config)#ip igmp snooping querier
Passive_Phones(config)#ip igmp snooping querier ?
address IGMP querier source IP address
max-response-time IGMP querier maximum response time (sec)
query-interval IGMP querier query interval (sec)
tcn IGMP querier TCN related parameters
timer IGMP other querier timer
version IGMP version
<cr>
Passive_Phones(config)#ip igmp snooping querier v
Passive_Phones(config)#ip igmp snooping querier version ?
<1-2> IGMP version
Сложный
