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Parameter bucket bucket-size: Number of tokens in a token bucket, in the range of 1 to 200.

ratelimit interval: Update period of the token bucket in milliseconds, in the range of 0 to 2,147,483,647. The update period “0” indicates that the number of ICMPv6 error packets sent is not restricted.

Description Use the ipv6 icmp-errorcommand to configure the size and update period of a token bucket.

Use the undo ipv6 icmp-errorcommand to restore the defaults.

By default, the size is 10 and the update period is 100 milliseconds. That is, at most 10 ICMPv6 error packets can be sent within these 100 milliseconds.

Example # Set the capacity of the token bucket to 50 and the update period to 100 milliseconds.

<Sysname> system-view

[Sysname] ipv6 icmp-error bucket 50 ratelimit 100

ipv6 icmpv6 multicast-echo-reply enable

Syntax ipv6 icmpv6 multicast-echo-reply enable

undo ipv6 icmpv6 multicast-echo-reply

View System view

Parameters None

Description Use the ipv6 icmpv6 multicast-echo-reply enable command to enable sending of multicast echo replies.

Use the undo ipv6 icmpv6 multicast-echo-reply command to disable sending of multicast echo replies.

By default, the device is disabled from sending multicast echo replies.

Examples # Enable sending of multicast echo replies.

<Sysname> system-view

[Sysname] ipv6 icmpv6 multicast-echo-reply enable

ipv6 mtu

Syntax ipv6 mtu mtu-size

undo ipv6 mtu

View Interface view

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3Com MSR 50, MSR 30 manual Ipv6 icmpv6 multicast-echo-reply enable, Ipv6 mtu, Syntax ipv6 mtu mtu-size Undo ipv6 mtu, 849