Cisco Cisco Packet Data Gateway (PDG)
Management Settings
▀ SNMP Support
▄ ASR 5000 System Administration Guide, StarOS Release 18
98
An snmp community string is a password that allows access to system management information bases (MIBs).
The system can send SNMPv1, SNMPv2c, or SNMPv3 traps to numerous target devices. However, an EMS may
only process SNMP version 1 (SNMPv1) and SNMP version 2c (SNMPv2c) traps. If the SNMP target you are
configuring is the EMS application, use the snmp target command to configure use of version 1 or version 2c.
Issue this command as many times as you need to configure multiple targets. If you configure multiple targets,
generated alarms are sent to every configured target.
configuring is the EMS application, use the snmp target command to configure use of version 1 or version 2c.
Issue this command as many times as you need to configure multiple targets. If you configure multiple targets,
generated alarms are sent to every configured target.
The snmp notif-threshold command configures the number of SNMP notifications that need to be generated for
a given event and the number of seconds in the monitoring window size (default = 300), before the notification
is propagated to the SNMP users (default = 300).
is propagated to the SNMP users (default = 300).
The snmp engine-id local command is optional. It is only required if your network requires SNMP v3 support.
The engine ID uniquely identifies the SNMP engine and associated SNMP entities, thus providing a security
association between the two for the sending and receiving of data.
association between the two for the sending and receiving of data.
The snmp user name is for SNMP v3 and is optional. There are numerous keyword options associated with this
command.
Use the snmp mib command to enable other industry standard and Cisco MIBs. By default only the STARENT-
MIB is enabled.
By default SNMP runtime debugging always runs and consumes CPU cycles for event logging. To control CPU
usage you can set no snmp runtime-debug to disable runtime debugging. An option to this command allows
you to specify SNMP token values that will locate and parse specified MIBs.
you to specify SNMP token values that will locate and parse specified MIBs.
Important:
SNMPv3 traps may not be supported by some EMS applications.
Verifying SNMP Parameters
Step 1
Run the show snmp server command to verify that the SNMP server information is correctly configured. The
following displays a sample output of this command.
following displays a sample output of this command.
SNMP Server Configuration:
Server State : enabled
SNMP Port : 161
sysLocation : chicago
sysContact : admin
authenticationFail traps : Enabled
EngineID : 123456789
Alert Threshold : 100 alerts in 300 seconds
Alert Low Threshold : 20 alerts in 300 seconds
SNMP Agent Mib Configuration:
STARENT-MIB : Enabled
IF-MIB : Disabled
ENTITY-MIB : Disabled
ENTITY-STATE-MIB : Disabled
ENTITY-SENSORE-MIB : Disabled
HOST-RESOURCES-MIB : Disabled
CISCO-MOBILE-WIRELESS-SERVICE-MIB : Disabled
CISCO-ENTITY-DISPLAY-MIB : Disabled
CISCO-PROCESS-MIB : Disabled
CISCO-ENTITY-FRU-CONTROL-MIB : Disabled
Server State : enabled
SNMP Port : 161
sysLocation : chicago
sysContact : admin
authenticationFail traps : Enabled
EngineID : 123456789
Alert Threshold : 100 alerts in 300 seconds
Alert Low Threshold : 20 alerts in 300 seconds
SNMP Agent Mib Configuration:
STARENT-MIB : Enabled
IF-MIB : Disabled
ENTITY-MIB : Disabled
ENTITY-STATE-MIB : Disabled
ENTITY-SENSORE-MIB : Disabled
HOST-RESOURCES-MIB : Disabled
CISCO-MOBILE-WIRELESS-SERVICE-MIB : Disabled
CISCO-ENTITY-DISPLAY-MIB : Disabled
CISCO-PROCESS-MIB : Disabled
CISCO-ENTITY-FRU-CONTROL-MIB : Disabled