Chapter 17
IPv6 Basic Configuration
This command is used to query the mtu value, including the IP address, the path mtu value
learned by this device, the time when the path mtu becomes effective, and the remaining
time.
To query the learned PMTU on the ZXR10 5900E, perform the following step:
Command
show ipv6 pmtu
ZXR10#
Example
The following is a sample output from the ZXR10#show ipv6 pmtu command:
ZXR10#show ipv6 pmtu
MTU
Since
1300
19s
1400
27s
SJ-20150114102049-011|2015-01-15 (R1.0)
Timeout
Dest
9m41s
3ffe:320e:1:211::2
9m33s
3ffe:3000:1:211::2
17-1
Function
Queries the PMTU.
Vrfname(Vpnid)
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