3Com Switch 7750 Series
Command Reference Guide – SNMP & RMON Chapter 1 SNMP Configuration Commands
1-20
Example
# Configure the IP address of the VLAN interface 1 as the source address for
transmitting the Trap packets.
<3Com>system-view
System View: return to User View with Ctrl+Z.
[3Com] snmp-agent trap source Vlan-interface 1
1.1.21 snmp-agent usm-user Syntax
1) Versions V1 and V2C
snmp-agent usm-user { v1 | v2c } user-name group-name [ acl acl-number ]
undo snmp-agent usm-user { v1 | v2c } user-name group-name
2) Version V3
snmp-agent usm-user v3 user-name group-name [ authentication-mode { md5 |
sha } auth-password [ privacy-mode des56 priv-password ] ] [ acl acl-number ]
undo snmp-agent usm-user v3 user-name group-name { local | engineid
engineid-string }
View
System view
Parameter
v1: Configures to use V1 security model.
v2c: Configures to use V2c security model.
v3: Configures to use V3 security model.
User-name: User name, ranging from 1 to 32 bytes.
Group-name: Group name corresponding to that user, a character string of 1 to 32
characters.
authentication-mode: Specifies the safety level as authentication required. Absence
of this parameter indicates that neither authentication nor encryption is required.
md5: Specifies the authentication protocol as HMAC MD5 algorithm.
sha: Specifies the authentication protocol as HMAC SHA algorithm.
auth-password: Authentication password, a character string of 1 to 64 characters.
privacy: Specifies the security level as encrypted.
des56: Specifies the authentication protocol as DES.
Priv-password: Encryption password, a character string of 1 to 64 characters.