Resolution
Content Service Switches (CSS) Enterprise Management Information Bases (MIBs) are included in the CSS GZIP file. During the software upgrade, the MIBs are loaded into the CSS/mibs directory.
To update the CSS MIBs on your management station after you upgrade the CSS, use FTP to transfer the MIBs from the CSS MIBs (/mibs/v1 or /mibs/v2) directory to your management station.
Example:
% ftp 10.48.66.128
Connected to 10.48.66.128.
220 Cisco (5.3.1) FTP server ready
Name (10.48.66.128:gcober): admin
331 Password required
Password:system
230 User logged in
ftp> passive no
Passive mode off.
ftp> cd mibs
250 CWD command successful.
ftp> cd v2
250 CWD command successful.
ftp> ls
Load the MIBs into the management application.
For more information, refer to Configuring Simple Network Management Protocol (SNMP) on CSS Enterprise MIBs.
To look up a MIB object, including the variables that make up the object, perform these steps:
- Access global configuration mode by entering this:
# config
- Access rmon-alarm mode by entering this:
(config)# rmon-alarm index_number
where index_number is the index of the alarm.
This is an example:
(config)# rmon-alarm 1
- Display the MIB object by entering this:
(config-rmonalarm[1])# lookup object
where object is the name of the MIB object.
You can look up a specific object, or you can use the question mark (?) character as a wildcard to help you complete your request.
For example, if you want to look up a MIB object but are not sure of its exact name. You already know that the MIB you want is part of the apFlowMgrExt group of objects. In this case, issue the lookup command with the question mark (?) character, as shown:
(config-rmonalarm[1])# lookup apFlowMgrExt?
apFlowMgrExtDoSAttackEventType
apFlowMgrExtDoSAttackEventCount
apFlowMgrExtDoSAttackIndex
apFlowMgrExtDosTotalSmurfAttacks
apFlowMgrExtDosTotalIllegalSourceAttacks
apFlowMgrExtDosTotalZeroPortAttacks
apFlowMgrExtDosTotalLandAttacks
apFlowMgrExtDosTotalSynAttacks
apFlowMgrExtDosTotalAttacks
apFlowMgrExtIdleTimer
apFlowMgrExtPortIdleValue
apFlowMgrExtPortIdle
apFlowMgrExtReserveCleanTimer
apFlowMgrExtPermanentPort4
apFlowMgrExtPermanentPort3
apFlowMgrExtPermanentPort2
apFlowMgrExtPermanentPort1
apFlowMgrExtFlowTraceDuration
apFlowMgrExtFlowTraceMaxFileSize
apFlowMgrExtFlowTraceState
This example shows that using the question mark (?) character as a wildcard returns information about the apFlowMgrExt MIB object. You can also issue the lookup command on the exact MIB you want and view its description without using the question mark (?) character, as shown:
(config-rmonalarm[1])# lookup apFlowMgrExtDOSAttackEventCount
ASN Name: apFlowMgrExtDOSAttackEventCount
MIB: flowmgrext
Object Identifer: 1.3.6.1.4.1.2467.1.36.27.1.6
Argument Type: Integer
Range: 0-4294967295
Description:
This is the number of times this DoS attack had occurred.
You can also display a list of all the Enterprise MIBs by using the lookup command without any MIB object names, as in this example:
(config-rmonalarm[1])# lookup ?
