152
Procedure
1. Enter system view.
system-view
2. Specify an IPv6 address as the source address for outgoing ICMPv6 packets.
ipv6 icmpv6 source ipv6-address
By default, the device uses the IPv6 address of the sending interface as the source IPv6
address for outgoing ICMPv6 packets.
Enabling IPv6 local fragment reassembly
About IPv6 local fragment reassembly
Use this feature on a multichassis IRF fabric to improve fragment reassembly efficiency. This feature
enables a subordinate to reassemble the IPv6 fragments of a packet if all the fragments arrive at it. If
this feature is disabled, all IPv6 fragments are delivered to the master device for reassembly.
Restrictions and guidelines
The IPv6 local fragment reassembly feature applies only to fragments destined for the same
subordinate.
Procedure
1. Enter system view.
system-view
2. Enable IPv6 local fragment reassembly.
ipv6 reassemble local enable
By default, IPv6 local fragment reassembly is disabled.
Display and maintenance commands for IPv6
basics
Execute display commands in any view and reset commands in user view.
For information about the
display tcp statistics, display udp statistics, reset
tcp statistics
, and reset udp statistics command, see the IP performance commands
in Layer 3—IP Services Command Reference.
Task Command
Display IPv6 FIB entries.
display ipv6 fib
[
ipv6-address
[
prefix-length
]
]
Display ICMPv6 traffic statistics.
display ipv6 icmp statistics
[
slot
slot-number
]
Display IPv6 information about the
interface.
display ipv6 interface
[
interface-type
[
interface-number
]
]
[
brief
]
Display IPv6 prefix information about the
interface.
display ipv6 interface
interface-type
interface-number
prefix
Display the IPv6 path MTU information.
display ipv6 pathmtu
{
ipv6-address | {
all
|
dynamic
|
static
}
[
count
]
}
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