Huawei S9300 Configuration Manual page 37

S9300&S9300E Terabit Routing Switch
Configuration Guide - Network Management
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Issue 01 (2012-03-15)
Run:
snmp-agent inform { timeout seconds | resend-times times | pending number }
The timeout period for waiting for Inform ACK messages, number of inform
retransmissions, and allowable maximum number of informs to be acknowledged are set.
If the network is unstable, you need to specify the number of inform retransmissions and
allowable maximum number of informs to be acknowledged when you set a timeout period
for waiting for Inform ACK messages. By default, the timeout period for waiting for Inform
ACK messages is 15 seconds; the number of inform retransmissions is 3; the allowable
maximum number of informs waiting to be acknowledged is 39.
Setting the number of inform retransmissions to a value smaller than or equal to 10 is
recommended. Otherwise, device performance will be affected.
Run:
snmp-agent inform { timeout seconds | resend-times times }
domain ip-address[ vpn-instance vpn-instance-name ] params securityname
security-string
The timeout period for waiting for Inform ACK messages from a specified NM station and
the number of inform retransmissions are set.
If the network is unstable, you need to specify the number of inform retransmissions and
allowable maximum number of informs to be acknowledged when you set a timeout period
for waiting for Inform ACK messages. By default, the timeout period for waiting for Inform
ACK messages is 15 seconds, and the number of inform retransmissions is 3.
Setting the number of inform retransmissions to a value smaller than or equal to 10 is
recommended. Otherwise, device performance will be affected.
Run:
snmp-agent notification-log enable
The alarm logging function is enabled.
If the link between the managed device and the NM station fails, the managed device will
stop sending informs to the NM station because the NM station is unroutable but the
managed device will continue logging informs. If the link recovers, the NM station will
learn the informs logged by the managed device during the link failure.
After the alarm logging function is enabled, the system logs only informs, not traps.
By default, the alarm logging function is disabled.
Run:
snmp-agent notification-log { global-ageout ageout | global-limit limit }
The aging time of alarm logs and maximum number of alarm logs allowed to be stored in
the log buffer are set.
By default, the aging time of alarm logs is 24 hours. If the aging time expires, alarms logs
will be automatically deleted.
By default, the log buffer can store a maximum of 500 alarm logs. If the number of alarm
logs in the log buffer exceeds 500, the device will delete the alarm logs from the earliest
one.
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1 SNMP Configuration
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address udp-
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