description ssh with mldsa

addrouter r1
int eth1 eth 0000.0000.1111 $1a$ $1b$
!
vrf def v1
 rd 1:1
 exit
int lo0
 vrf for v1
 ipv4 addr 2.2.2.2 255.255.255.255
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 ipv6 addr 1234::1 ffff::
 exit
aaa userlist usr
 username c password c
 username c privilege 14
 exit
crypto mldsakey mldsa generate 44
server telnet ssh
 security mldsakey mldsa
 security authentication usr
 security protocol ssh
 port 666
 vrf v1
 exit
!

addrouter r2
int eth1 eth 0000.0000.2222 $1b$ $1a$
!
vrf def v1
 rd 1:1
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.2 255.255.255.0
 ipv6 addr 1234::2 ffff::
 exit
!


r1 tping 100 5 1.1.1.2 vrf v1
r2 send telnet 1.1.1.1 666 vrf v1 ssh
r2 send c
r2 send c
r2 tping 100 5 2.2.2.2 vrf v1