1) Совершенно верно
2) Изначально стоял 162, это я для тестов на 161 изменил. Сейчас вернул обратно все на 162.
3)
-> show snmp station
ipAddress/udpPort status protocol user
---------------------------------------------------+---------+--------+-------
10.25.25.54/162 enable v2 pgg
4)
-> show user pgg
User name = pgg,
Password expiration = None,
Password allow to be modified date = None,
Account lockout = None,
Password bad attempts = 0,
Read Only for domains = None,
Read/Write for domains = None,
Snmp allowed = YES,
Snmp authentication = NONE,
Snmp encryption = NONE,
Console-Only = Disabled
-> show snmp community map
Community mode : enabled
status community string user name
--------+--------------------------------+--------------------------------
enabled pgg pgg
В NOC указан Trap Source IP: 10.25.25.253 (адрес свитча) и Trap Community: pgg
Трапы не идут