What does it mean to browse a MIB?
Browsing a MIB means issuing a series of GET-NEXT or GET-BULK requests of the MIB tree from the NMS to determine values. The ASA has an SNMP agent that notifies designated management stations if events occur that are predefined to require a notification, for example, when a link in the network goes up or down.
What is the error code for the ASA MiB browser?
The following information is provided as a suppliment to the information found in the ASA Configuration guide, and the SNMP MIB Browser. 212001: Unable to open SNMP channel (UDP port %d) on interface "%s", error code = %d 'error code' descriptions: -1 ::= Unable to establish a listener on the configured port.
Why should the MIB table index be unique for SNMP?
The MIB table index should be unique for the agent to identify a row from the MIB table. The table index for ip.ipAddrTable is the interface IP address, so the IP address should be unique; otherwise, the SNMP agent becomes confused and may return information of another interface (row), which has the same IP address (index).
What types of Mibs does the entphysicaltable support?
The entPhysicalTable reports entries for sensors, fans, power supplies, and related components. Supports the following additional MIBs: CISCO-ENTITY-SENSOR-EXT-MIB, CISCO-ENTITY-FRU-CONTROL-MIB, CISCO-PROCESS-MIB, CISCO-ENHANCED-MEMPOOL-MIB, CISCO-L4L7MODULE-RESOURCE-LIMIT-MIB, DISMAN-EVENT-MIB, DISMAN-EXPRESSION-MIB, ENTITY-SENSOR-MIB, NAT-MIB.
What is MIB in security?
Does the security appliance save system logs?
About this website
What is MIB in security?
MIBs are a collection of definitions, and the security appliance maintains a database of values for each definition. Browsing a MIB entails issuing an SNMP get request from the NMS. Use CiscoWorks for Windows or any other SNMP V1, MIB-II compliant browser to receive SNMP traps and browse a MIB.
Does the security appliance save system logs?
If you do not specify an output destination, the security appliance does not save system log messages generated when events occur.
What is SNMP protocol?
SNMP is an application-layer protocol that facilitates the exchange of management information between network devices and is part of the TCP/IP protocol suite. This section describes SNMP and includes the following topics:
What is SNMP version 3?
SNMP Version 3 provides security enhancements that are not available in SNMP Version 1 or SNMP Version 2c. SNMP Versions 1 and 2c transmit data between the SNMP server and SNMP agent in clear text. SNMP Version 3 adds authentication and privacy options to secure protocol operations. In addition, this version controls access to the SNMP agent and MIB objects through the User-based Security Model (USM) and View-based Access Control Model (VACM). The ASA also support the creation of SNMP groups and users, as well as hosts, which is required to enable transport authentication and encryption for secure SNMP communications.
What is SNMP authentication?
SNMP users have a specified username, a group to which the user belongs, authentication password, encryption password, and authentication and encryption algorithms to use. The authentication algorithm options are MD5 and SHA. The encryption algorithm options are DES, 3DES, and AES (which is available in 128, 192, and 256 versions). When you create a user, you must associate it with an SNMP group. The user then inherits the security model of the group.
What is SNMP in TCP?
SNMP is an application-layer protocol that facilitates the exchange of management information between network devices and is part of the TCP/IP protocol suite. This section describes SNMP and includes the following topics: Information About SNMP Terminology. Information About MIBs and Traps. SNMP Object Identifiers.
What version of SNMP is community string?
Sets the community string, which is for use only with SNMP Version 1 or 2c.
Is SNMP available in admin?
The snmp interface threshold command is available only in the admin context.
Does Cisco work on Windows?
You must have Cisco Works for Windows or another SNMP MIB-II compliant browser to receive SNMP traps or browse a MIB.
Description by circitor
Acronyms and Definitions The following acronyms and terms are used in this document: IPSec: Secure IP Protocol VPN: Virtual Private Network RAS: Remote Access Service ISP: Internet Service Provider. LAN: Local Area Network Group: A collection of remote access users grouped and managed together as a single entity for administrative convenience. Session: A Remote Access Session. SVC: SSL VPN Client Webvpn: VPN connection established using web browser. Overview of the MIB This is a MIB Module for monitoring the structures in Virtual Private Networks based remote access networks.
Description by mibdepot
Acronyms and Definitions The following acronyms and terms are used in this document: IPSec: Secure IP Protocol VPN: Virtual Private Network RAS: Remote Access Service ISP: Internet Service Provider. LAN: Local Area Network Group: A collection of remote access users grouped and managed together as a single entity for administrative convenience. Session: A Remote Access Session. SVC: SSL VPN Client Webvpn: VPN connection established using web browser. Overview of the MIB This is a MIB Module for monitoring the structures in Virtual Private Networks based remote access networks.
Description by cisco
Acronyms and Definitions The following acronyms and terms are used in this document: IPSec: Secure IP Protocol VPN: Virtual Private Network RAS: Remote Access Service ISP: Internet Service Provider. LAN: Local Area Network Group: A collection of remote access users grouped and managed together as a single entity for administrative convenience. Session: A Remote Access Session. SVC: SSL VPN Client Webvpn: VPN connection established using web browser. Overview of the MIB This is a MIB Module for monitoring the structures in Virtual Private Networks based remote access networks.
Information by circitor
ciscoRemoteAccessMonitorMIB MODULE-IDENTITY LAST-UPDATED "200402030000Z" ORGANIZATION "Cisco Systems" CONTACT-INFO " Cisco Systems Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-snmp@cisco.com " DESCRIPTION " Acronyms and Definitions The following acronyms and terms are used in this document: IPSec: Secure IP Protocol VPN: Virtual Private Network RAS: Remote Access Service ISP: Internet Service Provider.
Information by mibdepot
ciscoRemoteAccessMonitorMIB MODULE-IDENTITY LAST-UPDATED "200402030000Z" ORGANIZATION "Cisco Systems" CONTACT-INFO " Cisco Systems Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-snmp@cisco.com " DESCRIPTION " Acronyms and Definitions The following acronyms and terms are used in this document: IPSec: Secure IP Protocol VPN: Virtual Private Network RAS: Remote Access Service ISP: Internet Service Provider.
Information by cisco
ciscoRemoteAccessMonitorMIB MODULE-IDENTITY LAST-UPDATED "200402030000Z" ORGANIZATION "Cisco Systems" CONTACT-INFO " Cisco Systems Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-snmp@cisco.com " DESCRIPTION " Acronyms and Definitions The following acronyms and terms are used in this document: IPSec: Secure IP Protocol VPN: Virtual Private Network RAS: Remote Access Service ISP: Internet Service Provider.
What is MIB in security?
MIBs are a collection of definitions, and the security appliance maintains a database of values for each definition. Browsing a MIB entails issuing an SNMP get request from the NMS. Use CiscoWorks for Windows or any other SNMP V1, MIB-II compliant browser to receive SNMP traps and browse a MIB.
Does the security appliance save system logs?
If you do not specify an output destination, the security appliance does not save system log messages generated when events occur.
