Edge-Core ECS4660-28F, Management Manual, Page: 1014 / 2020

C
HAPTER
25
| SNMP Commands
Notification Log Commands
– 1014 –
◆
To avoid this problem, notification logging should be configured and
enabled using the snmp-server notify-filter command and nlm
command, and these commands stored in the startup configuration file.
Then when the switch reboots, SNMP traps (such as warm start) can
now be logged.
◆
When this command is executed, a notification log is created (with the
default parameters defined in RFC 3014). Notification logging is
enabled by default (see the nlm command), but will not start recording
information until a logging profile specified with this command is
enabled with the nlm command.
◆
Based on the default settings used in RFC 3014, a notification log can
contain up to 256 entries, and the entry aging time is 1440 minutes.
Information recorded in a notification log, and the entry aging time can
only be configured using SNMP from a network management station.
◆ When a trap host is created with the snmp-server host command, a
default notify filter will be created as shown in the example under the
show snmp notify-filter command.
E
XAMPLE
This example first creates an entry for a remote host, and then instructs
the switch to record this device as the remote host for the specified
notification log.
Console(config)#snmp-server host 10.1.19.23 batman
Console(config)#snmp-server notify-filter A1 remote 10.1.19.23
Console#
show nlm
oper-status
This command shows the operational status of configured notification logs.
C
OMMAND
M
ODE
Privileged Exec
E
XAMPLE
Console#show nlm oper-status
Filter Name: A1
Oper-Status: Operational
Console#