ZyXEL Communications IES4005M, User Manual

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Chapter 16 Multicast
IES4005M User’s Guide
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• leave message handling mode: fast-leave
• last member query timer: 200 ms, robustness 1
• general query timer: 60 seconds, robustness 1 and 5 seconds for the maximum response time
Finally, it displays the IGMP/MLD settings so you can check them.
This example shows the ACL multicast settings, and how to drop unknown multicast packets and
forward multicast packets from DSL subscribers.
ras# config
ras(config)# igmp-mld snooping
ras(config)# igmp-mld version igmpv3
ras(config)# igmp-mld leave-mode fast-leave
ras(config)# igmp-mld last-member-query timer query-interval 200 robustness 1
ras(config)# igmp-mld general-query timer query-interval 60 robustness 1 max-response-time 5
ras(config)# exit
ras# show igmp-mld
mode: snooping
version: igmpv3
leavemode: fast-leave
general query timer:
interval: 60 (sec)
robustness: 1
max response time: 5 (sec)
last member query timer:
interval: 200(ms)
robustness: 1
ras#
ras# show acl multicast
The multicast packets from upstream direction for IPv4 : drop
The multicast packets from upstream direction for IPv6 : drop
The unknown multicast packets for IPv4 : forward
The unknown multicast packets for IPv6 : forward
ras# config
ras(config)# no acl multicast upstream inactive
ras(config)# no acl multicast unsolicited
ras(config)# exit
ras# show acl multicast
The multicast packets from upstream direction for IPv4 : forward
The multicast packets from upstream direction for IPv6 : forward
The unknown multicast packets for IPv4 : drop
The unknown multicast packets for IPv6 : drop
ras#