Specifications
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Cisco MWR 2941 Mobile Wireless Edge Router Software Configuration Guide, Release 12.2(33)MRB
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Chapter 4 Configuring the Cisco MWR 2941 Router Using the CLI
Monitoring and Managing the Cisco MWR 2941 Router
Note Besides enabling SNMP traps for all IP-RAN notifications, you can also enable traps for
IP-RAN GSM alarms, UMTS alarms, and general information about the backhaul utilization
(see Appendix B, “Cisco MWR 2941 Router Command Reference” for descriptions on how to
use these SNMP commands.
Step 5 To enable SNMP traps for a specific environment, enter:
Router(config)# snmp-server enable traps envmon
Step 6 To specify the recipient of an SNMP notification operation, use the snmp-server host command. To
remove the specified host, use the no form of this command.
Router(config)# snmp-server host host-addr [traps | informs] [version {1 | 2c | 3 [auth |
noauth | priv]}] community-string [udp-port port] [notification-type]
• host-addr—Name or Internet address of the host (the targeted recipient).
• traps—(Optional) Send SNMP traps to this host. This is the default.
• informs—(Optional) Send SNMP informs to this host.
• version—(Optional) Version of the Simple Network Management Protocol (SNMP) used to send
the traps. Version 3 is the most secure model, as it allows packet encryption with the priv keyword.
If you use the version keyword, one of the following must be specified:
–
1—SNMPv1. This option is not available with informs.
–
2c—SNMPv2C.
–
3—SNMPv3. The following three optional keywords can follow the version 3 keyword:
–
auth (Optional). Enables Message Digest 5 (MD5) and Secure Hash Algorithm (SHA) packet
authentication
–
noauth (Default). The noAuthNoPriv security level. This is the default if the [auth | noauth |
priv] keyword choice is not specified.
–
priv (Optional). Enables Data Encryption Standard (DES) packet encryption (also called
“privacy”).
• community-string—Password-like community string sent with the notification operation. Though
you can set this string using the snmp-server host command by itself, we recommend you define
this string using the snmp-server community command before using the snmp-server host
command.
• udp-port port—UDP port of the host to use. The default is 162.
• notification-type—(Optional) Type of notification to be sent to the host. If no type is specified, all
notifications are sent. The notification type can be one or more of the following keywords:
–
aaa_server—Enable SNMP AAA Server traps.
–
atm—Enable SNMP atm Server traps.
–
ccme—Enable SNMP ccme traps.
–
cnpd—Enable NBAR Protocol Discovery traps.
–
config—Enable SNMP config traps.
–
config-copy—Enable SNMP config-copy traps.
–
cpu—Allow cpu related traps.
–
dial—Enable SNMP dial control traps.