[j-nsp] path-mtu-discovery

[Bit Gossip]

Experts,
I guess that the effect of this command is to maintain a cache of all
the active connection and for each of them assign the discovered value
of the max mtu allowed accross the path.
At least the output of 'show system connections inet extensive'
doesn't show any trace of PMTU;
Anyidea of where I can find this information?

BTW: on a linux box I found that with the command:
'ip route show table cache'