Cisco WAP131 Administration Manual page 149

SNMP
General
STEP 5
STEP 6
NOTE
Cisco WAP131 and WAP351 Administration Guide
in a subnetwork range is always reserved for the subnet address, and the
address identified by .255 in the range is always reserved for the broadcast
address.)
As another example, if you enter a range of 10.10.1.128/25, machines with IP
addresses from 10.10.1.129 through 10.10.1.254 can execute SNMP
requests on managed devices. In this example, 10.10.1.128 is the network
address and 10.10.1.255 is the broadcast address. A total of 126 addresses
would be designated.
• NMS IPv6 Address/Name—The IPv6 address, DNS host name, or subnet of
the machines that can execute, get, and set requests to the managed
devices. The IPv6 address should be in a form similar to
xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx (2001:DB8::CAD5:7D91).
A host name can consist of one or more labels, which are sets of up to 63
NOTE
alphanumeric characters. If a host name includes multiple labels, each is separated
by a period (.). The entire series of labels and periods can be up to 253 characters
long.
In the SNMPv2c Trap Settings area, configure the SNMPv2c trap settings:
• Trap Community—Enter a global community string associated with SNMP
traps. Traps sent from the device provide this string as a community name.
The valid range is from 1 to 60 alphanumeric and special characters.
• Trap Destination Table—Enter a list of up to three IP addresses or host
names to receive the SNMP traps. Check the box and choose a Host IP
Address Type (IPv4 or IPv6) before adding the Hostname/IP Address.
An example of a DNS host name is snmptraps.foo.com. Because the SNMP
traps are sent randomly from the SNMP agent, it makes sense to specify
where exactly the traps should be sent. You can have a maximum of three
DNS host names. Ensure that you check Enabled and select the appropriate
Host IP Address Type.
Also see the note about host names in the preceding step.
Click Save. The changes are saved to the Startup Configuration.
After new settings are saved, the corresponding processes may be stopped and
restarted. When this happens, the WAP device may lose connectivity. We
recommend that you change the WAP device settings when a loss of connectivity
will least affect your wireless clients.
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