DLINKSW-WEB-AUTH-MIB

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Organization: D-Link Corp.

Last Updated: 2013-02-21

Description: MIB for web-based client authentication sessions and access control on D-Link industrial switches

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What Is DLINKSW-WEB-AUTH-MIB?

DLINKSW-WEB-AUTH-MIB manages web-based client authentication (a captive-portal-style access control mechanism) on D-Link industrial switches. It exposes configuration for per-port web-authentication mode and runtime data on authenticated client sessions. Its monitoring value centers on access-control/software service status: polling the service enable state and current session table reveals how many clients are authenticated versus how many are pending or failed, which helps diagnose a client unable to gain network access or a port stuck in an unauthenticated state, rather than reporting hardware sensor data. It resides in D-Link's private enterprise MIB tree and conceptually parallels IEEE 802.1X-style access control without a formal MIB dependency. It is deployed on D-Link industrial switches used for guest or unmanaged-device network access control. Network engineers evaluating or troubleshooting this functionality can download the DLINKSW-WEB-AUTH-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in DLINKSW-WEB-AUTH-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

D-Link industrial managed switch

Monitoring Examples

No sample object names were provided for this module; generically, an admin would poll the web-authentication enable state per port and the current authenticated-client session table to confirm which end hosts have successfully authenticated, revealing a stuck or failed authentication session when a client cannot reach the network.

What Can Be Monitored

web-authentication service enable state
per-port web-auth mode
active authenticated client sessions
authentication failure/timeout status

Imported Objects

From DLINK-ID-REC-MIB

dlinkIndustrialCommon

OBJECT-IDENTITY

From DLINKSW-NETWORK-ACCESS-MIB

dnaSessionAuthUserName	OBJECT-TYPE
dnaSessionAuthVlan	OBJECT-TYPE
dnaSessionClientAddrType	OBJECT-TYPE
dnaSessionClientAddress	OBJECT-TYPE
dnaSessionClientMacAddress	OBJECT-TYPE

From IF-MIB

ifIndex

OBJECT-TYPE

From INET-ADDRESS-MIB

InetAddressIPv4
InetAddressIPv6

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
dlinkSwWebAuthMIB	1.3.6.1.4.1.171.26.154			This MIB module defines objects for Web-Authentication.
dWebAuthNotifications	1.3.6.1.4.1.171.26.154.0
NTF dWebAuthLoggedSuccess	1.3.6.1.4.1.171.26.154.0.1			The trap is sent when a host has successfully logged in(passed Web-Authentication).
NTF dWebAuthLoggedFail	1.3.6.1.4.1.171.26.154.0.2			The trap is sent when a host has failed to pass Web-Authentication (login failed).
dWebAuthObjects	1.3.6.1.4.1.171.26.154.1
T/F dWebAuthSysEnabled	1.3.6.1.4.1.171.26.154.1.1	TruthValue	read-write	This object indicates the global state of Web-Authentication on the device.
STR dWebAuthRedirectPath	1.3.6.1.4.1.171.26.154.1.2	SnmpAdminString	read-write	This object indicates the URL that the client will be redirected to after successful authentication. Initially, the redirected path is an empty string. If no default redirect URL is specified, the Web-Authentication logout page will be displayed.
ADR dWebAuthVirtualIp	1.3.6.1.4.1.171.26.154.1.3	InetAddressIPv4	read-write	This object indicates the virtual IP address which is used to accept authentication requests from an unauthenticated host. This virtual IP address is used to accept authentication requests from an unauthenticated host. Only requests sent to this IP will get a correct response. NOTE: This IP does not respond to ARP requests or ICMP packets.
ADR dWebAuthVirtualIpv6	1.3.6.1.4.1.171.26.154.1.4	InetAddressIPv6	read-write	This object indicates the virtual IPv6 address which is used to accept authentication requests from an unauthenticated host. This virtual IPv6 address is used to accept authentication requests from an unauthenticated host. Only requests sent to this IP will get a correct response. NOTE: This IPv6 does not respond to ICMPv6 packets.
STR dWebAuthVirtualUrl	1.3.6.1.4.1.171.26.154.1.5	SnmpAdminString	read-write	This object indicates the FQDN URL for the virtual IP address. The defined URL only takes effect when the virtual IP address is configured. The user gets the FQDN URL stored on the DNS server to get the virtual IP address. The obtained IP address must match the virtual IP address.
T/F dWebAuthNotifyEnabled	1.3.6.1.4.1.171.26.154.1.6	TruthValue	read-write	Set to 'true' to enable global SNMP notification for MAC authentication feature. Setting the object to 'false' will disable SNMP notifications.
dWebAuthPageElement	1.3.6.1.4.1.171.26.154.1.7			This object identifier represents the objects customizing the Web-Authentication page elements.
STR dWebAuthPageTitle	1.3.6.1.4.1.171.26.154.1.7.1	SnmpAdminString	read-write	This object indicates the title of the WEB authentication page.
STR dWebAuthPageLoginWindowTitle	1.3.6.1.4.1.171.26.154.1.7.2	SnmpAdminString	read-write	This object indicates the title of the WEB authentication login window.
STR dWebAuthPageUserName	1.3.6.1.4.1.171.26.154.1.7.3	SnmpAdminString	read-write	This object indicates the user name title of WEB authentication login window.
STR dWebAuthPagePassWord	1.3.6.1.4.1.171.26.154.1.7.4	SnmpAdminString	read-write	This object indicates the password title of WEB authentication login window.
STR dWebAuthPageLogoutWindowTitle	1.3.6.1.4.1.171.26.154.1.7.5	SnmpAdminString	read-write	This object indicates the title of the WEB authentication logout window.
STR dWebAuthPageCopyrightLine1	1.3.6.1.4.1.171.26.154.1.7.6	SnmpAdminString	read-write	This object indicates the first line of the copyright information in WEB authentication pages.
STR dWebAuthPageCopyrightLine2	1.3.6.1.4.1.171.26.154.1.7.7	SnmpAdminString	read-write	This object indicates the second line of the copyright information in WEB authentication pages.
STR dWebAuthPageCopyrightLine3	1.3.6.1.4.1.171.26.154.1.7.8	SnmpAdminString	read-write	This object indicates the third line of the copyright information in WEB authentication pages.
STR dWebAuthPageCopyrightLine4	1.3.6.1.4.1.171.26.154.1.7.9	SnmpAdminString	read-write	This object indicates the fourth line of copyright information in WEB authentication pages.
STR dWebAuthPageCopyrightLine5	1.3.6.1.4.1.171.26.154.1.7.10	SnmpAdminString	read-write	This object indicates the fifth line of copyright information in WEB authentication pages.
dWebAuthIfCfgTable	1.3.6.1.4.1.171.26.154.1.8		not-accessible	This table consists of a list of interface-specific Web-Authentication information entries.
dWebAuthIfCfgEntry	1.3.6.1.4.1.171.26.154.1.8.1		not-accessible	An entry indicates the setting of Web-Authentication on an interface.
T/F dWebAuthIfEnabled	1.3.6.1.4.1.171.26.154.1.8.1.1	TruthValue	read-write	This object indicates the Web-Authentication state on the interface. 'truth' - The Web-Authentication is enabled. 'false' - The Web-Authentication is disabled.
dWebAuthConformance	1.3.6.1.4.1.171.26.154.2
dWebAuthMIBCompliances	1.3.6.1.4.1.171.26.154.2.1
dWebAuthMIBCompliance	1.3.6.1.4.1.171.26.154.2.1.1			The compliance statement for entities which implement the DLINKSW-WEB-AUTH-MIB.
dWebAuthMIBGroups	1.3.6.1.4.1.171.26.154.2.2
dWebAuthCfgGroup	1.3.6.1.4.1.171.26.154.2.2.1			A collection of objects providing management of the Web-Authentication feature.
dWebAuthIfCfgGroup	1.3.6.1.4.1.171.26.154.2.2.2			A collection of objects providing the management of Web-Authentication on a per-interface basis.
dWebAuthNotificationGroup	1.3.6.1.4.1.171.26.154.2.2.3			The collection of notifications used for monitoring the hosts under the control of Web-Authentication.

RFC description

Controls web-based authentication and client access policies on D-Link network switches.

Start monitoring D-Link industrial managed switch (web-based captive-portal authentication) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download DLINKSW-WEB-AUTH-MIB

What Is DLINKSW-WEB-AUTH-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description