ELTEX MES23xx, Operation Manual

Page: 110 / 208

MES53xx, MES33xx, MES23xx Ethernet Switch Series 110
ip igmp snooping vlan vlan_id
forbidden mrouter interface
{gigabitethernet
gi_port |
tengigabitethernet te_port |
fortygigabitethernet fo_port |
port-channel group }
vlan_id: (1..4094);
gi_port: (1..8/0/1..48);
te_port: (1..8/0/1..24);
fo_port: (1..8/0/1..4);
group: (1..16).
Prohibit port identification (static, dynamic) as a port with a
connected multicast router.
-
vlan_id - VLAN ID.
no ip igmp snooping vlan
vlan_id forbidden mrouter
interface
{gigabitethernet
gi_port |
tengigabitethernet te_port |
fortygigabitethernet fo_port |
port-channel group }
Remove the prohibition of identify this port as a port with a
connected multicast router.
ip igmp snooping vlan vlan_id
querier
vlan_id: (1..4094).
-/query generation is
disabled
Enable igmp-query generation by the switch in this VLAN.
no ip igmp snooping vlan
vlan_id querier
Disable igmp-query generation by the switch in this VLAN.
ip igmp snooping vlan vlan_id
querier version {2 | 3}
-/IGMPv3
Set the IGMP version for IGMP query generation.
no ip igmp snooping vlan
vlan_id querier version
Set the default value.
ip igmp snooping vlan vlan_id
querier address ip_address
vlan_id: (1..4094).
Specify the source IP address for IGMP querier. Querier - the
device that sends IGMP requests.
no ip igmp snooping vlan
vlan_id querier address
Set the default value. By default, if the IP address is
configured for the VLAN, it will be used as the IGMP
Snooping Querier source address.
ip igmp snooping vlan vlan_id
immediate-leave[host­based]
vlan_id: (1..4094)
-/disabled
Enable IGMP Snooping Immediate-Leave process for the
current VLAN. The port will be immediately deleted from the
IGMP group after an IGMP leave message is received.
-
host-based – ‘fast-leave’ mechanism can only work if all
users connected to the port unsubscribes from the group
(usage count is conducted on the base of SourceMAC
addresses in the IGMP port headers).
no ip igmp snooping vlan
vlan_id immediate-leave
Disable IGMP Snooping Immediate-Leave process for the
current VLAN.
VLAN interface configuration mode commands
Command line prompt in the VLAN configuration mode is as follows:
console(config-if)#
Table 5.98. VLAN interface configuration mode commands
Command Value/Default value Action
ip igmp robustness count
count: (1..7)/2
Specify IGMP stability value.
If data loss occurs in the link, the stability value should be
increased.
no ip igmp robustness Set the default value.
ip igmp query-interval
seconds
seconds: (30..18000)/125
s
Specify the timeout after which the system will send basic
queries to check the activity of multicast group participants.
no ip igmp query-interval Set the default value.
ip igmp
query­max­response­time
seconds
seconds: (5..20)/10 s
Set the maximum query response time.
no ip igmp
query­max­response-time Set the default value.
ip igmp
last­member­query­count
count
count: (1..7)/robustness
variable value
Specify the number of queries sent before the switch will
determine that there are no multicast participants on this
port.
no ip igmp
last­member­query-count Set the default value.
ip igmp
milliseconds
: Specify the query interval for the last participant.