Enterasys Networks CSX7000 Manual de usuario descargar pdf (Pagina 353)

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Central Site Remote Access Switch 353

ONFIGURING

SNMP

SNMP Background Information

IP ADDRESS

The IP address assigned to the management station that should receive Trap PDUs.

OMMUNITY NAME

A list of configured Community Names will be displayed. Select the Community Name that should

be inserted in the Trap PDUs to be sent to the NMS with the corresponding IP address.

UTHENTICATION FAILURE TRAPS STATUS

You may enable or disable the generation of SNMP Authentication Failure Traps. The

snmpEnableAuthenTraps object of the MIB-2 SNMP group will be initialized to the enabled status

that is configured here.

ISDN B-C

HANNEL USAGE TRAPS STATUS

You may enable or disable the generation of ISDN B-Channel Usage Traps. You can use these

generated traps to monitor the system’s ISDN B-channel usage. There are two distinct ISDN B-

Channel Usage Traps. The isdnUsageHigh trap is generated when the configured B-channel

threshold (refer to the threshold parameter described below) is met or exceeded. The

isdnUsageNormal trap is generated when the number of B-channels in use drops back below the

configured threshold value.

In addition, the

isdn usage

console command will display B-channel information to aid in

monitoring the B-channel usage. Refer to the System Commands chapter’s ISDN Usage Related

Commands section for information regarding this command. The generated B-Channel Usage Traps

and information displayed by the

isdn usage

console command can help you to determine if

additional lines and/or systems are necessary.

ISDN B-C

HANNEL USAGE TRAP THRESHOLD

This configured value is used to trigger the ISDN B-Channel Usage Traps. The threshold value is a

number between 1 and the total number of available B-channels.

SYSCONTACT

The textual identification of the contact person for this managed node, together with information

on how to contact this person. sysContact is a string of 1 to 80 characters.

SYSNAME

The assigned name for this managed node. sysName is a string of 1 to 80 characters.

SYSLOCATION

The physical location of this node (for example: telephone closet, third floor). sysLocation is a string

of 1 to 80 characters.

SNMP BACKGROUND INFORMATION

The SNMP Agent allows the system to be monitored from a local and/or a remote Network

Management Station (NMS) via the Simple Network Management Protocol. The User Datagram

Protocol (UDP) and the Internet Protocol (IP) are used by the SNMP Agent to provide the transport

datagram service needed to exchange SNMP messages. Thus only those systems that have enabled

the IP routing operating mode can make use of SNMP.

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