TN-DEV-SYS-IPMGMT-MIB

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Organization: Transition Networks, Inc.

Last Updated: 2012-08-06

Category: Transition Networks Media Converters

Description: Manages Transition Networks device IP management interface address and routing parameters.

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What Is TN-DEV-SYS-IPMGMT-MIB?

TN-DEV-SYS-IPMGMT-MIB is a Transition Networks proprietary MIB for the management-interface IP stack of their media-conversion and network-edge devices, covering IPv4/IPv6 addressing, DHCP, and DNS configuration for the device's own management access. It exposes configuration data such as address assignment mode, static IP/subnet/gateway settings, and DNS server entries used to reach the device's management plane. Its monitoring value is chiefly in confirming the device's software-level management connectivity is correctly configured and reachable, e.g. verifying the management IP, gateway, and DNS servers currently in effect rather than hardware health per se. It builds on standard TCP/IP addressing concepts (IPv4/IPv6, DHCP, DNS) but is not shown to formally import other MIBs beyond Transition Networks' own private enterprise tree. It is typically deployed on Transition Networks media converters, switches, or NIDs where administrators need to confirm or troubleshoot the unit's own management IP connectivity. Engineers can download the TN-DEV-SYS-IPMGMT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in TN-DEV-SYS-IPMGMT-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

Transition Networks media converters
Transition Networks managed switches/NIDs

Monitoring Examples

An administrator would poll tnIpMgmtTable/tnIpMgmtEntry to read tnIpAddressMode, tnIpAddrType, tnIpAddr, tnSubnetMask, and tnDefaultGateway to confirm the device's management interface is using the expected static or DHCP-assigned address. Checking tnDnsServerTable/tnDnsServerEntry (tnDnsServerIndex, tnDnsServerIPAddrType) reveals whether DNS servers are properly configured, which would explain a device failing to resolve NTP or syslog hostnames. If tnIpMgmtAccess shows management access disabled or restricted unexpectedly, that flags a configuration lockout risk.

What Can Be Monitored

management IP address and mode
subnet mask and default gateway
DNS server configuration
IPv6 management addressing
management access mode

Imported Objects

From ENTITY-MIB

MODULE-IDENTITY
OBJECT-IDENTITY
entPhysicalIndex	OBJECT-TYPE

From IF-MIB

InterfaceIndex

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From IP-MIB

IpAddressOriginTC

From SNMPv2-SMI

Gauge32

From SNMPv2-TC

DisplayString
RowStatus
TruthValue

From TRANSITION-SMI

tnProducts

OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
tnDevSysIpMgmtMIB	1.3.6.1.4.1.868.2.5.10			The mib provides functionalities for managing the IP DHCP, IPv6 and DNS.
tnDevSysIpmgmt	1.3.6.1.4.1.868.2.5.10.1
tnIpMgmtTable	1.3.6.1.4.1.868.2.5.10.1.1		not-accessible	Table to manage IP status for each device.
tnIpMgmtEntry	1.3.6.1.4.1.868.2.5.10.1.1.1		not-accessible	An entry containing IP status for each device.
INT tnIpAddressMode	1.3.6.1.4.1.868.2.5.10.1.1.1.1	INTEGER	read-write	The status of DHCP client. The value of notApplicable(0) indicating the device don't support DHCP client, set this value to dhcp(1) to enable DHCP client, set this value to static(2) to enable static ip. set this value to bootpc(3) to enable bootp client
INT tnIpMgmtAccess	1.3.6.1.4.1.868.2.5.10.1.1.1.2	INTEGER	read-write	(0)IP management access is not applicable. (1)Enable IP management access. (2)Disable IP management access. Use this OID to Enable/Disable IP management access for the device.
IPt tnIpAddrType	1.3.6.1.4.1.868.2.5.10.1.1.1.3	InetAddressType	read-write	The IP address type of the device. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
IP tnIpAddr	1.3.6.1.4.1.868.2.5.10.1.1.1.4	InetAddress	read-write	The IP address of the device. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
IP tnSubnetMask	1.3.6.1.4.1.868.2.5.10.1.1.1.5	InetAddress	read-write	The subnet the ipAddr belongs to.
IP tnDefaultGateway	1.3.6.1.4.1.868.2.5.10.1.1.1.6	InetAddress	read-write	The default gateway for the device. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
tnDnsServerTable	1.3.6.1.4.1.868.2.5.10.1.2		not-accessible	Table of DNS server. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
tnDnsServerEntry	1.3.6.1.4.1.868.2.5.10.1.2.1		not-accessible	An entry in the table, containing inforamtion about a DNS server.
I32 tnDnsServerIndex	1.3.6.1.4.1.868.2.5.10.1.2.1.1	Integer32	read-only	Index of DNS server table.
IPt tnDnsServerIPAddrType	1.3.6.1.4.1.868.2.5.10.1.2.1.2	InetAddressType	read-write	The IP address type of the DNS server. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
IP tnDnsServerIPAddr	1.3.6.1.4.1.868.2.5.10.1.2.1.3	InetAddress	read-write	The IP address of the DNS server. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
ROW tnDnsServerStatus	1.3.6.1.4.1.868.2.5.10.1.2.1.4	RowStatus	read-create	For a detailed description of this object, please refer to SNMPv2-TC MIB.
tnIpextMgmtTable	1.3.6.1.4.1.868.2.5.10.1.3		not-accessible	Table of IPv6 status.
tnIpextMgmtEntry	1.3.6.1.4.1.868.2.5.10.1.3.1		not-accessible	An entry containing IPv6 status for each device.
INT tnIPv6Status	1.3.6.1.4.1.868.2.5.10.1.3.1.1	INTEGER	read-write	(1)enable IPv6 (2)disable IPv6 Use this OID to change the method of IP management access for the device.
IP tnIpv6AddressLinklocal	1.3.6.1.4.1.868.2.5.10.1.3.1.2	InetAddress	read-only	Link-local IPv6 address
INT tnIpv6Method	1.3.6.1.4.1.868.2.5.10.1.3.1.3	INTEGER	read-write	(1)Static ip access, the default value is Static ip. (2)dhcpv6 autoconfig. (3)stateless autoconfig. Use this OID to change the method of IP management access for the device.
IP tnIpv6Addr	1.3.6.1.4.1.868.2.5.10.1.3.1.4	InetAddress	read-write	Global IPv6 address
INT tnIPv6Prefix	1.3.6.1.4.1.868.2.5.10.1.3.1.5	INTEGER	read-write	IPv6 prefix value
INT tnIpv6DupAddrDetected	1.3.6.1.4.1.868.2.5.10.1.3.1.6	INTEGER	read-only	(1)true: duplicate address detected (2)false: no duplicate Use this OID to get the status of IPv6 address for the device.
INT tnIpv6GwMethod	1.3.6.1.4.1.868.2.5.10.1.3.1.7	INTEGER	read-write	(1)static gateway address defined by ipv6defaultGW node. (2)route discovery. Use this OID to change the method of gateway address for the device. Default value is static
IP tnIpv6defaultGW	1.3.6.1.4.1.868.2.5.10.1.3.1.8	InetAddress	read-write	ipv6 default gateway address
tnIpv6DynRouteTable	1.3.6.1.4.1.868.2.5.10.1.4		read-write	This entity's IPv6 dynamic routing table.
tnIpv6DynRouteEntry	1.3.6.1.4.1.868.2.5.10.1.4.1		not-accessible	A particular route to a particular destination. This table is specially for the result of route discovery which is needed for stateless auto-configuration feature.
G32 tnIpv6DynRouteIndex	1.3.6.1.4.1.868.2.5.10.1.4.1.1	Gauge32	not-accessible	The Index value that identifies this route.
IP tnIpv6DynRouteDest	1.3.6.1.4.1.868.2.5.10.1.4.1.2	InetAddress	read-only	The destination IP address of this route.
G32 tnIpv6DynRoutePfxLen	1.3.6.1.4.1.868.2.5.10.1.4.1.3	Gauge32	read-only	Indicates the number of leading one bits that form the mask to be logical-ANDed with the destination address before being compared to the value in the tnIpv6DynRouteDest field.
IP tnIpv6DynRouteNextHop	1.3.6.1.4.1.868.2.5.10.1.4.1.4	InetAddress	read-only	On remote routes, the address of the next system en route. For non-remote routes, a zero length string.
G32 tnIpv6DynRouteAge	1.3.6.1.4.1.868.2.5.10.1.4.1.5	Gauge32	read-only	The number of seconds since this route was last updated or otherwise determined to be correct. Note that no semantics of 'too old' can be implied, except through knowledge of the routing protocol by which the route was learned.
tnHostToIpTable	1.3.6.1.4.1.868.2.5.10.1.7		not-accessible	Table of host name to IP mapping.
tnHostToIpEntry	1.3.6.1.4.1.868.2.5.10.1.7.1		not-accessible	An entry in the table, containing inforamtion about a host name mapping to an IP address.
I32 tnHostToIpIndex	1.3.6.1.4.1.868.2.5.10.1.7.1.1	Integer32	read-only	Index of DNS server table.
IPt tnHostIPAddrType	1.3.6.1.4.1.868.2.5.10.1.7.1.2	InetAddressType	read-write	The IP address type of the host. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
IP tnHostIPAddr	1.3.6.1.4.1.868.2.5.10.1.7.1.3	InetAddress	read-write	The IP address of the host.
STR tnHostName	1.3.6.1.4.1.868.2.5.10.1.7.1.4	DisplayString	read-write	The host name.
STR tnAliasName	1.3.6.1.4.1.868.2.5.10.1.7.1.5	DisplayString	read-write	The alias name of the host.
ROW tnEntryStatus	1.3.6.1.4.1.868.2.5.10.1.7.1.6	RowStatus	read-create	For a detailed description of this object, please refer to SNMPv2-TC MIB.
tnIPv4MgmtTable	1.3.6.1.4.1.868.2.5.10.1.8		not-accessible	Table to manage IP status for each device.
tnIPv4MgmtEntry	1.3.6.1.4.1.868.2.5.10.1.8.1		not-accessible	An entry containing IP status for each device.
NUM tnIpv4Interface	1.3.6.1.4.1.868.2.5.10.1.8.1.1	InterfaceIndex	read-only	The ifIndex for the IP interface.
INT tnIPv4Index	1.3.6.1.4.1.868.2.5.10.1.8.1.2	INTEGER	read-only	Index of server table.
INT tnIPv4ConfigMode	1.3.6.1.4.1.868.2.5.10.1.8.1.3	INTEGER	read-write	The status of DHCP client. The value of set this value to dhcp(1) to enable DHCP client, set this value to static(2) to enable static ip.
NUM tnIPv4Origin	1.3.6.1.4.1.868.2.5.10.1.8.1.4	IpAddressOriginTC	read-only	The origin of the address. For a detailed description of this type, please refer to IP-MIB. manual(2) indicates that the address was manually configured to a specified address, e.g., by user configuration. dhcp(4) indicates an address that was assigned to this system by a DHCP server. other(1) indicates that the dhcp is processing or failed
IPt tnIPv4AddrType	1.3.6.1.4.1.868.2.5.10.1.8.1.5	InetAddressType	read-write	The IP address type of the device. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
IP tnIPv4Addr	1.3.6.1.4.1.868.2.5.10.1.8.1.6	InetAddress	read-write	The IP address of the device. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
IP tnIPv4SubnetMask	1.3.6.1.4.1.868.2.5.10.1.8.1.7	InetAddress	read-write	The subnet the ipAddr belongs to.
IP tnIPv4DefaultGateway	1.3.6.1.4.1.868.2.5.10.1.8.1.8	InetAddress	read-write	The default gateway for the device. For a detailed description of this type, please refer to INET-ADDRESS-MIB.
INT tnIPv4Status	1.3.6.1.4.1.868.2.5.10.1.8.1.9	INTEGER	read-write	'Renew' restarts ipv4 interfaces the status changes to active/disable depending on the success of the renew operation.
tnIPv6MgmtTable	1.3.6.1.4.1.868.2.5.10.1.9		read-only	Table of IPv6 status.
tnIPv6MgmtEntry	1.3.6.1.4.1.868.2.5.10.1.9.1		read-only	An entry containing IPv6 status for each device.
NUM tnIpv6Interface	1.3.6.1.4.1.868.2.5.10.1.9.1.1	InterfaceIndex	read-only	The ifIndex for the IP interface.
INT tnIPv6Index	1.3.6.1.4.1.868.2.5.10.1.9.1.2	INTEGER	read-only	Index of server table.
NUM tnIPv6Origin	1.3.6.1.4.1.868.2.5.10.1.9.1.3	IpAddressOriginTC	read-only	The origin of the address. For a detailed description of this type, please refer to IP-MIB. manual(2) indicates that the address was manually configured to a specified address, e.g., by user configuration. linklayer(5) indicates an address created by IPv6 stateless
INT tnIPv6CfgMethod	1.3.6.1.4.1.868.2.5.10.1.9.1.4	INTEGER	read-write	(1)link-local. (2)auto stateless. (3)auto state. (4) manual Use this OID to change the method of IP management access for the device.
INT tnIPv6AddressType	1.3.6.1.4.1.868.2.5.10.1.9.1.5	INTEGER	read-only	The address type of ipAddressPrefix.
INT tnIPv6PrefixLen	1.3.6.1.4.1.868.2.5.10.1.9.1.7	INTEGER	read-write	The length of the prefix (in bits).
IP tnIPv6Address	1.3.6.1.4.1.868.2.5.10.1.9.1.8	InetAddress	read-write	Global IPv6 address.
IP tnIPv6RouterAddr	1.3.6.1.4.1.868.2.5.10.1.9.1.9	InetAddress	read-write	ipv6 default router address.
INT tnIPv6DupAddressDetected	1.3.6.1.4.1.868.2.5.10.1.9.1.10	INTEGER	read-only	(1)true: duplicate address detected (2)false: no duplicate
INT tnIPv6Scope	1.3.6.1.4.1.868.2.5.10.1.9.1.11	INTEGER	read-only	Scope value used to limit the scope of the address. unicast address only have scopes of link or global
INT tnIPv6MTU	1.3.6.1.4.1.868.2.5.10.1.9.1.12	INTEGER	read-only	MTU maximum transmission unit. Size (in bytes) of the largest protocol data unit.
INT tnIPv6LinkMTU	1.3.6.1.4.1.868.2.5.10.1.9.1.13	INTEGER	read-only	Link MTU maximum transmission unit. Size (in bytes) of the largest protocol data unit.

RFC description

IP management, DHCP, IPv6, and DNS configuration for Transition Networks devices.

Start monitoring Transition Networks media converters, managed switches/NIDs (management-IP/DHCP/DNS config status) 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 TN-DEV-SYS-IPMGMT-MIB

What Is TN-DEV-SYS-IPMGMT-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description