30-13
Cisco Catalyst Blade Switch 3020 for HP Software Configuration Guide
OL-8915-03
Chapter 30 Configuring SNMP
Configuring SNMP
Note
Though visible in the command-line help strings, the
cpu
[
threshold
],
fru-ctrl, insertion
,
cluster
,
msdp
,
ospf
,
pim
, and
removal
keywords are not supported. To enable the sending of SNMP inform
notifications, use the
snmp-server enable traps
global configuration command combined with the
snmp-server host
host-addr
informs
global configuration command.
You can use the
snmp-server host
global configuration command to a specific host to receive the
notification types listed in
Table 30-5
.
Beginning in privileged EXEC mode, follow these steps to configure the switch to send traps or informs
to a host:
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
snmp-server engineID remote
ip-address engineid-string
Specify the engine ID for the remote host.
Step 3
snmp-server user
username
groupname
{
remote
host
[
udp-port
port
]} {
v1
[
access
access-list
]
|
v2c
[
access
access-list
]
| v3
[
encrypted
]
[
access
access-list
] [
auth
{
md5
|
sha
}
auth-password
]}
Configure an SNMP user to be associated with the remote host created in
Step 2.
Note
You cannot configure a remote user for an address without first
configuring the engine ID for the remote host. Otherwise, you
receive an error message, and the command is not executed.
Step 4
snmp-server group
groupname
{
v1
|
v2c | v3
{
auth
|
noauth
|
priv
}} [
read
readview
]
[
write
writeview
]
[
notify
notifyview
] [
access
access-list
]
Configure an SNMP group.
Step 5
snmp-server host
host-addr
[
informs | traps
] [
version
{
1
|
2c | 3
{
auth
|
noauth
|
priv
}}]
community-string
[
notification-type
]
Specify the recipient of an SNMP trap operation.
•
For
host-addr,
specify the name or Internet address of the host (the
targeted recipient).
•
(Optional) Enter
informs
to send SNMP informs to the host.
•
(Optional) Enter
traps
(the default) to send SNMP traps to the host.
•
(Optional) Specify the SNMP
version
(
1
,
2c
, or
3
). SNMPv1 does
not support informs.
•
(Optional) For Version 3, select authentication level
auth, noauth
, or
priv
.
Note
The
priv
keyword is available only when the cryptographic
software image is installed.
•
For
community-string
, when
version 1
or
version 2c
is specified,
enter the password-like community string sent with the notification
operation. When
version 3
is specified, enter the SNMPv3 username.
•
(Optional) For
notification-type
, use the keywords listed in
Table 30-5 on page 30-11
. If no type is specified, all notifications are
sent.
