Ip Multicast Igmp Interface Ttl - 3Com SuperStack II 9300 Command Reference Manual

ip multicast igmp
interface TTL
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For CoreBuilder 9000: Applies to Layer 3 switching modules only.
Modifies the time-to-live (TTL) threshold of a given routing interface. The
interface compares the TTL value in each IP multicast packet against its
TTL threshold. If the packet TTL is greater than the threshold TTL, the
interface decrements the packet TTL by 1 and forwards the packet,
provided that no other restrictions exist.
Valid Minimum Abbreviation
ip m i i t
Important Considerations
Because IGMP is enabled by factory default, the system assigns a TTL
threshold value of 1 as soon as you create an IP interface.
This TTL threshold affects IP multicast packets only.
Options
Prompt Description
IP interfaces Index numbers of the
interfaces for which you want
to modify the TTL threshold
TTL Value you want to assign to
threshold the specified interfaces

ip multicast igmp interface TTL

Possible Values [Default]
One or more –
valid interface
index numbers
? (for a list of
selectable
indexes)
0 – 255 1 (factory
default), or
current value
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