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Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 4 Managing and Monitoring Network Management Features
How to Configure Network Management Features on ASR 901
Step 5
Router(config)# snmp-server enable
traps [
notification-type
]
[
notification-option
]
Example:
Router(config)# snmp-server enable
traps snmp linkdown linkup
coldstart warmstart
Enables the router to send SNMP traps messages. Use the no form of this
command to disable SNMP notifications.
• notification-type—snmp [authentication]—Enables RFC 1157
SNMP notifications. Note that use of the authentication keyword
produces the same effect as not using the authentication keyword.
Both the snmp-server enable traps snmp and snmp-server enable
traps snmp authentication forms of this command globally enable
(or, if using the no form, disable) the following SNMP traps:
–
authentication failure
–
linkup
–
linkdown
–
coldstart
–
warmstart
• notification-option—(Optional) atm pvc [interval seconds]
[fail-interval seconds]—The optional interval seconds
keyword/argument combination specifies the minimum period
between successive traps, in the range from 1 to 3600. Generation of
PVC traps is dampened by the notification interval to prevent trap
storms. No traps are sent until the interval lapses. The default interval
is 30.
The optional fail-interval seconds keyword/argument combination
specifies the minimum period for storing the failed time stamp, in the
range from 0 to 3600. The default fail-interval is 0.
• envmon [voltage | shutdown | supply | fan | temperature]—When
the envmon keyword is used, you can enable a specific environmental
notification type, or accept all notification types from the
environmental monitor system. If no option is specified, all
environmental notifications are enabled. The option can be one or
more of the following keywords: voltage, shutdown, supply, fan,
and temperature.
• isdn [call-information | isdn u-interface]—When the isdn keyword
is used, you can specify the call-information keyword to enable an
SNMP ISDN call information notification for the ISDN MIB
subsystem, or you can specify the isdnu-interface keyword to enable
an SNMP ISDN U interface notification for the ISDN U interface
MIB subsystem.
• repeater [health | reset]—When the repeater keyword is used, you
can specify a repeater option. If no option is specified, all repeater
notifications are enabled. The option can be one or more of the
following keywords:
–
health—Enables IETF Repeater Hub MIB (RFC 1516) health
notification.
–
reset—Enables IETF Repeater Hub MIB (RFC 1516) reset
notification.
Command Purpose