本案例适用于如S7006、S7503E、S7506E、S7606、S10510、S10508等S7000、S7500E、S10500系列,且软件版本是V5的交换机
公司内部部署了一台组播源,为保证终端能正常接收组播源传输的业务,需在所经交换机上开启组播功能。
System View: return to User View with Ctrl+Z..
[H3C] igmp-snooping
[H3C-igmp-snooping] quit
[H3C]vlan 1
[H3C-vlan1]igmp-snooping enable
[H3C-vlan1]igmp-snooping querier
[H3C]save force
3.4 进入SW2的命令行,全局和VLAN1下都开启IGMP Snooping功能
System View: return to User View with Ctrl+Z.
[H3C] igmp-snooping
[H3C]vlan 1
[H3C-vlan1]igmp-snooping enable
组播接收方:
组播源:
接收侧交换机SW2信息:
查看igmp-snooping组的信息:
dis igmp-snooping group verbose
Total 2 IP Group(s).
Total 2 IP Source(s).
Total 2 MAC Group(s).
Port flags: D-Dynamic port, S-Static port, C-Copy port, P-PIM port
Subvlan flags: R-Real VLAN, C-Copy VLAN
Vlan(id):1.
Total 2 IP Group(s).
Total 2 IP Source(s).
Total 2 MAC Group(s).
Router port unit board: Mask(0x0000)
Router port(s):total 1 port(s).
GE1/0/1 (D) ( 00:00:14 ) //路由端口,上连SW1的接口
IP group(s):the following ip group(s) match to one mac group.
IP group address:239.255.255.250
(0.0.0.0, 239.255.255.250):
Attribute: Host Port
Host port unit board: Mask(0x0000)
Host port(s):total 1 port(s).
GE1/0/3 (D) ( 00:02:58 )
MAC group(s):
MAC group address:0100-5e7f-fffa
Host port unit board: Mask(0x0000)
Host port(s):total 1 port(s).
GE1/0/3
IP group(s):the following ip group(s) match to one mac group.
IP group address:239.3.4.4 //组播组地址
(0.0.0.0, 239.3.4.4):
Attribute: Host Port
Host port unit board: Mask(0x0000)
Host port(s):total 1 port(s).
GE1/0/3 (D) ( 00:02:49 ) //主机端口,连接Pc2的端口
MAC group(s):
MAC group address:0100-5e03-0404
Host port unit board: Mask(0x0000)
Host port(s):total 1 port(s).
GE1/0/3
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