ASCEND-MIBVRTR-MIB

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Category: Routing Protocols, Vendor: Ascend/Lucent

Description: Manages virtual router instances and routing table separation on Ascend multi-tenant equipment.

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What Is ASCEND-MIBVRTR-MIB?

ASCEND-MIBVRTR-MIB is a proprietary Ascend Communications MIB for managing virtual router instances and routing table separation on Ascend multi-tenant access equipment. It exposes configuration data defining virtual router instances and their associated interfaces and routing tables, enabling logical separation of routing domains on a shared physical device. Its monitoring role is primarily software/configuration status: confirming each virtual router instance is active, correctly associated with its interfaces, and maintaining its own routing table without leakage between tenants. It is used together with the vendor's standard route and interface MIBs since each virtual router instance ultimately maps onto those underlying objects. It was deployed by service providers offering multi-tenant or wholesale WAN access services on shared Ascend equipment. Network engineers evaluating or troubleshooting this functionality can download the ASCEND-MIBVRTR-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ASCEND-MIBVRTR-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

Ascend multi-tenant WAN access equipment

Monitoring Examples

An administrator would poll the virtual router instance table (an ascendVrtrTable/ascendVrtrEntry style structure) to confirm each tenant's virtual router shows 'active' status with the expected interface assignments, treating a virtual router unexpectedly reporting 'inactive' as a service-affecting fault for that specific tenant only. No sample objects were provided for this MIB, so these names are inferred from the stated virtual-router purpose rather than confirmed source identifiers.

What Can Be Monitored

virtual router instance status
per-VR interface assignment
per-VR routing table size
virtual router admin state

Imported Objects

From ASCEND-MIB

configuration

OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

IpAddress

OIDs

OID symbolic	OID numeric	Type	Access	Description
mibvRouterProfile	1.3.6.1.4.1.529.23.139
mibvRouterProfileTable	1.3.6.1.4.1.529.23.139.1		not-accessible	A list of mibvRouterProfile profile entries.
mibvRouterProfileEntry	1.3.6.1.4.1.529.23.139.1.1		not-accessible	A mibvRouterProfile entry containing objects that maps to the parameters of mibvRouterProfile profile.
STR vRouterProfile_Name	1.3.6.1.4.1.529.23.139.1.1.1	DisplayString	read-only	The name of a VRouter.
INT vRouterProfile_Active	1.3.6.1.4.1.529.23.139.1.1.2	INTEGER	read-write	Whether the VROUTER is active or not
IP vRouterProfile_VrouterIpAddr	1.3.6.1.4.1.529.23.139.1.1.3	IpAddress	read-write	System ip address for a VRouter.
INT vRouterProfile_PoolSummary	1.3.6.1.4.1.529.23.139.1.1.4	INTEGER	read-write	Flag, when set indicates that host addresses assigned from the pool should be marked as PRIVATE in the routing table and summarized to the world at large via a (constant) network advertisement for the whole pool.
INT vRouterProfile_RipPolicy	1.3.6.1.4.1.529.23.139.1.1.5	INTEGER	read-write	Describes whether to use Poison reverse or Split Horizon policy. Global for the vrouter.
INT vRouterProfile_SummarizeRipRoutes	1.3.6.1.4.1.529.23.139.1.1.6	INTEGER	read-write	Summarize subnets in RIP broadcasts per RFC 1058/RFC 1009.
INT vRouterProfile_RipTrigger	1.3.6.1.4.1.529.23.139.1.1.7	INTEGER	read-write	When set to TRUE (its default value) it causes RIP to send triggered (incremental) updates. Otherwise full table updates are sent when a change in the routing table is noticed.
STR vRouterProfile_DomainName	1.3.6.1.4.1.529.23.139.1.1.8	DisplayString	read-write	The DNS domain name assigned to this vrouter.
STR vRouterProfile_SecDomainName	1.3.6.1.4.1.529.23.139.1.1.9	DisplayString	read-write	The secondary DNS domain name assigned to this vrouter.
IP vRouterProfile_DnsPrimaryServer	1.3.6.1.4.1.529.23.139.1.1.10	IpAddress	read-write	The IP address of the primary DNS server for this vRouter.
IP vRouterProfile_DnsSecondaryServer	1.3.6.1.4.1.529.23.139.1.1.11	IpAddress	read-write	The IP address of the secondary DNS server for this vRouter. This server is used when the primary is not available.
IP vRouterProfile_ClientPrimaryDnsServer	1.3.6.1.4.1.529.23.139.1.1.12	IpAddress	read-write	Default user IP address of the primary DNS server.
IP vRouterProfile_ClientSecondaryDnsServer	1.3.6.1.4.1.529.23.139.1.1.13	IpAddress	read-write	Default user IP address of the secondary DNS server. This server is used when the primary is not available.
INT vRouterProfile_AllowAsClientDnsInfo	1.3.6.1.4.1.529.23.139.1.1.14	INTEGER	read-write	This flag controls if main DNS info should be allowed as Client DNS info.
INT vRouterProfile_IpxRoutingEnabled	1.3.6.1.4.1.529.23.139.1.1.15	INTEGER	read-write	TRUE if this vRouter is currently routing IPX. We don't do IPX routing protocols or packet forwarding if FALSE.
STR vRouterProfile_IpxDialinPool	1.3.6.1.4.1.529.23.139.1.1.16	DisplayString	read-write	Dialin Pool Numbers to be shared by the ipx wan interfaces
INT vRouterProfile_Action_o	1.3.6.1.4.1.529.23.139.1.1.17	INTEGER	read-write
INT vRouterProfile_ShareGlobalPool	1.3.6.1.4.1.529.23.139.1.1.18	INTEGER	read-write	Flag, when set indicates that vrouter can share the address pools defined for in IP-GLOBAL profile.
mibvRouterProfile_PoolNameTable	1.3.6.1.4.1.529.23.139.2		not-accessible	A list of mibvRouterProfile__pool_name profile entries.
mibvRouterProfile_PoolNameEntry	1.3.6.1.4.1.529.23.139.2.1		not-accessible	A mibvRouterProfile__pool_name entry containing objects that maps to the parameters of mibvRouterProfile__pool_name profile.
STR vRouterProfile_PoolName_Name	1.3.6.1.4.1.529.23.139.2.1.1	DisplayString	read-only
INT vRouterProfile_PoolName_Index_o	1.3.6.1.4.1.529.23.139.2.1.2	INTEGER	read-only
STR vRouterProfile_PoolName	1.3.6.1.4.1.529.23.139.2.1.3	DisplayString	read-write	The name of this pool
mibvRouterProfile_AssignCountTable	1.3.6.1.4.1.529.23.139.3		not-accessible	A list of mibvRouterProfile__assign_count profile entries.
mibvRouterProfile_AssignCountEntry	1.3.6.1.4.1.529.23.139.3.1		not-accessible	A mibvRouterProfile__assign_count entry containing objects that maps to the parameters of mibvRouterProfile__assign_count profile.
STR vRouterProfile_AssignCount_Name	1.3.6.1.4.1.529.23.139.3.1.1	DisplayString	read-only
INT vRouterProfile_AssignCount_Index_o	1.3.6.1.4.1.529.23.139.3.1.2	INTEGER	read-only
INT vRouterProfile_AssignCount	1.3.6.1.4.1.529.23.139.3.1.3	INTEGER	read-write	The number of host addresses in the above pool. The addresses are contiguous.
mibvRouterProfile_PoolBaseAddressTable	1.3.6.1.4.1.529.23.139.4		not-accessible	A list of mibvRouterProfile__pool_base_address profile entries.
mibvRouterProfile_PoolBaseAddressEntry	1.3.6.1.4.1.529.23.139.4.1		not-accessible	A mibvRouterProfile__pool_base_address entry containing objects that maps to the parameters of mibvRouterProfile__pool_base_address profile.
STR vRouterProfile_PoolBaseAddress_Name	1.3.6.1.4.1.529.23.139.4.1.1	DisplayString	read-only
INT vRouterProfile_PoolBaseAddress_Index_o	1.3.6.1.4.1.529.23.139.4.1.2	INTEGER	read-only
IP vRouterProfile_PoolBaseAddress	1.3.6.1.4.1.529.23.139.4.1.3	IpAddress	read-write	The base address of a pool of addresses we can use to assign to clients.

RFC description

Manages virtual router profile configuration for protocol routing and DNS settings on Ascend systems.

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Download ASCEND-MIBVRTR-MIB

What Is ASCEND-MIBVRTR-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description