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Chapter 16
Configuring SNMP
To disable access for an SNMP community, set the community string for that community to the null
string (do not enter a value for the community string). To remove a specific community string, use the
no snmp-server community string global configuration command.
This example shows how to assign the strings open and ieee to SNMP, to allow read-write access for
both, and to specify that open is the community string for queries on non-IEEE802dot11-MIB objects
and ieee is the community string for queries on IEEE802dot11-mib objects:
bridge(config)# snmp-server view dot11view ieee802dot11 included
bridge(config)# snmp-server community open
bridge(config)# snmp-server community ieee view ieee802dot11 rw
Configuring Trap Managers and Enabling Traps
A trap manager is a management station that receives and processes traps. Traps are system alerts that
the bridge generates when certain events occur. By default, no trap manager is defined, and no traps are
issued.
Bridges running this IOS release can have an unlimited number of trap managers. Community strings
can be any length.
Table 16-3
traps and configure a trap manager to receive them.
Table 16-3 Notification Types
Notification Type
authenticate-fail
config
deauthenticate
disassociate
dot11-qos
entity
envmon temperature
snmp
syslog
wlan-wep
Some notification types cannot be controlled with the snmp-server enable global configuration
command, such as tty and udp-port. These notification types are always enabled. You can use the
snmp-server host global configuration command to a specific host to receive the notification types
listed in
OL-4059-01
describes the supported bridge traps (notification types). You can enable any or all of these
Description
Enable traps for authentication failures.
Enable traps for SNMP configuration changes.
Enable traps for client device deauthentications.
Enable traps for client device disassociations.
Enable traps for QoS changes.
Enable traps for SNMP entity changes.
Enable traps for monitoring radio temperature. This trap is sent out when the
bridge radio temperature approaches the limits of its operating range (55 C to
-33 C; 131 F to -27.4 F).
Enable traps for SNMP events.
Enable syslog traps.
Enable WEP traps.
Table
16-3.
Cisco Aironet 1400 Series Wireless Bridges Software Configuration Guide
rw
Configuring SNMP
16-7
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