Hi,
we use Nortel ES425 as Edge-Switch.
The only way to manage the switch should SNMPv3 only.
To config this, I use following in CLI:
config# username someone <password> rw
config# snmp-server view root +1
config# snmp-server user someone read-view root write-view root notify-view root sha <password>
config# no snmp-server community rw
config# ssh
config# no telnet
config# webserver disable
config# copy conf nvram
SNMPv3 and SSH works, SNNMPv2 and Telnet did not work,but....
If I log in with Device Manager 6.211 with the User someone type no Authentication Protocol and no Password, I am able to manage the Switch.
What Do I make wrong?
FW: 3.6.0.1
SW: 3.6.2.15
Regards
Udo