ZyXEL Communications NWA3550 - Manual (Page 165)

Chapter 13 Remote Management Screens
NWA3550 User’s Guide
165
13.11 SNMP Trap Interface Index
Some traps include an SNMP interface index. The following table maps the SNMP interface
indexes to the ZyXEL Device’s physical and virtual ports.
13.11.1 SNMP v3 and Security
SNMP v3 enhances security for SNMP management. SNMP managers can be required to
authenticate with agents before conducting SNMP management sessions.
Security can be further enhanced by encrypting the SNMP messages sent from the managers.
Encryption protects the contents of the SNMP messages. When the contents of the SNMP
messages are encrypted, only the intended recipients can read them.
13.11.2 Configuring SNMP
To change your ZyXEL Device’s SNMP settings, click REMOTE MGNT > SNMP. The
screen appears as shown.
pwTrapTFTPStatus 1.3.6.1.4.1.890.1.9.2.1.3 This is to enable or disable the TFTP group
trap.
pwTFTPStatus 1.3.6.1.4.1.890.9.2.3.3.1 This trap is sent to indicate the status and
result of a TFTP client session that has
ended.
Table 50 SNMP Traps
TRAP NAME
OBJECT IDENTIFIER #
(OID)
DESCRIPTION
Table 51 SNMP Interface Index to Physical and Virtual Port Mapping
TYPE INTERFACE PORT
Physical enet0 Wireless LAN adaptor WLAN1
enet1 Ethernet port (LAN)
enet2 Wireless LAN adaptor WLAN2
Virtual enet3 ~ enet9 WLAN1 in MBSSID mode
enet10 ~ enet16 WLAN2 in MBSSID mode
enet17 ~ enet21 WLAN1 in WDS mode
enet22 ~ enet26 WLAN2 in WDS mode