Тест ISM VLAN IGMPv2 на DES-3552:
Настройки:
Код:
enable pvid auto_assign
config vlan default delete 1-52
config vlan default add untagged 49-52
create vlan users tag 1313
config vlan users add tagged 49-52
config vlan users add untagged 1-48
config port_vlan 1-48 pvid 1313
config port_vlan 49-52 pvid 1
enable igmp_snooping multicast_vlan
config igmp_snooping multicast_vlan forward_unmatched disable
create igmp_snooping multicast_vlan iptv 555
config igmp_snooping multicast_vlan iptv state enable replace_source_ip 0.0.0.0 remap_priority 5 replace_priority
config igmp_snooping multicast_vlan iptv add member_port 1-48
config igmp_snooping multicast_vlan iptv add source_port 49-50
create igmp_snooping multicast_vlan_group_profile 1
config igmp_snooping multicast_vlan_group_profile 1 add 235.0.0.1-235.0.0.254
config igmp_snooping multicast_vlan_group iptv add profile_name 1
config multicast vlan_filtering_mode vlanid 555 filter_unregistered_groups
enable igmp_snooping
config igmp_snooping vlan iptv fast_leave enable
config igmp_snooping vlan users fast_leave disable state disable
config router_ports_forbidden vlan users add 1-48
config igmp_snooping data_driven_learning vlan_name users state disable
config igmp_snooping all report_suppression disable
config igmp_snooping querier all version 2
config igmp_snooping querier vlan iptv state enable version 2
config igmp_snooping data_driven_learning vlan_name iptv state enable aged_out enable expiry_time 10
DES-3552:admin#show igmp_snooping forwarding
Command: show igmp_snooping forwarding
VLAN Name : iptv
Source IP : *
Multicast Group : 235.0.0.1
Port Member : 20,49-50
VLAN Name : iptv
Source IP : *
Multicast Group : 239.255.255.250
Port Member : 49-50
Total Entries : 2
DES-3552:admin#show igmp_snooping group
Command: show igmp_snooping group
Source/Group : NULL/235.0.0.1
VLAN Name/VID : iptv/555
Member Ports : 20
UP Time : 419
Expiry Time : 144
Filter Mode : EXCLUDE
Source/Group : NULL/239.255.255.250
VLAN Name/VID : iptv/555
Member Ports :
Router Ports : 49-50
UP Time : 459
Expiry Time : 0
Filter Mode : EXCLUDE
Total Entries: 2
DES-3552:admin#show igmp_snooping statistic counter vlan iptv
Command: show igmp_snooping statistic counter vlan iptv
VLAN Name : iptv
--------------------------------------------------
Group Number : 2
Receive Statistics
Query
IGMP v1 Query : 0
IGMP v2 Query : 6
IGMP v3 Query : 0
Total : 6
Dropped By Rate Limitation : 0
Dropped By Multicast VLAN : 0
Report & Leave
IGMP v1 Report : 0
IGMP v2 Report : 6
IGMP v3 Report : 0
IGMP v2 Leave : 0
Total : 6
Dropped By Rate Limitation : 0
Dropped By Max Group Limitation : 0
Dropped By Group Filter : 0
Dropped By Multicast VLAN : 0
Transmit Statistics
Query
IGMP v1 Query : 0
IGMP v2 Query : 9
IGMP v3 Query : 0
Total : 9
Report & Leave
IGMP v1 Report : 0
IGMP v2 Report : 6
IGMP v3 Report : 0
IGMP v2 Leave : 0
Total : 6
Total Entries : 1
DES-3552:admin#
DES-3552:admin#show igmp_snooping
Command: show igmp_snooping
IGMP Snooping Global State : Enabled
Data Driven Learning Max Entries : 128
VLAN Name : default
Query Interval : 125
Max Response Time : 10
Robustness Value : 2
Last Member Query Interval : 1
Querier State : Disable
Querier Role : Non-Querier
Querier IP : 0.0.0.0
Querier Expiry Time : 0 secs
State : Disable
Fast Leave : Disable
Report Suppression : Disable
Rate Limit : No Limitation
Version : 2
Data Driven Learning State : Enable
Data Driven Learning Aged Out : Disable
Data Driven Group Expiry Time : 260
VLAN Name : iptv
Query Interval : 125
Max Response Time : 10
Robustness Value : 2
Last Member Query Interval : 1
Querier State : Enable
Querier Role : Non-Querier
Querier IP : 172.16.0.1
Querier Expiry Time : 168 secs
State : Disable
Fast Leave : Enable
Report Suppression : Disable
Rate Limit : No Limitation
Version : 2
Data Driven Learning State : Enable
Data Driven Learning Aged Out : Disable
Data Driven Group Expiry Time : 260
VLAN Name : users
Query Interval : 125
Max Response Time : 10
Robustness Value : 2
Last Member Query Interval : 1
Querier State : Disable
Querier Role : Non-Querier
Querier IP : 0.0.0.0
Querier Expiry Time : 0 secs
State : Disable
Fast Leave : Disable
Report Suppression : Disable
Rate Limit : No Limitation
Version : 2
Data Driven Learning State : Disable
Data Driven Learning Aged Out : Disable
Data Driven Group Expiry Time : 260
Total Entries: 3