All MIBs › CADANT-VIRTUAL-ROUTER-MIB
Organization: ARRIS International Inc.
Last Updated: 2015-05-12
Category: DOCSIS and Cable, Vendor: ARRIS
Description: Manages virtual router instances and VRF (VPN Routing and Forwarding) configuration on ARRIS/Cadant CMTS platforms.
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What Is CADANT-VIRTUAL-ROUTER-MIB?
CADANT-VIRTUAL-ROUTER-MIB is an ARRIS (formerly Cadant) vendor MIB for the C4 CMTS platform, covering virtual routing/VRF configuration used to segment IP routing domains on cable head-end access equipment. It exposes tables for naming and indexing virtual router instances, per-VR routing-protocol enable flags (OSPF, RIP), and administrative/row-status controls for creating, modifying, or deleting VR instances. This MIB is used mainly to monitor configuration and operational status rather than performance counters: confirming which virtual routers are provisioned, whether their row status is active, and which routing protocols are enabled on each VR, which is effectively software-configuration state monitoring for the CMTS's routing subsystem. It naturally depends on and works alongside standard IETF routing MIBs (e.g., OSPF-MIB, RIPv2-MIB) since it primarily toggles those protocols per virtual instance rather than reimplementing routing logic. It is deployed in MSO head-end/hub facilities on ARRIS/Cadant C4 CMTS chassis supporting multi-tenant or segmented cable IP routing. Engineers can download the CADANT-VIRTUAL-ROUTER-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in CADANT-VIRTUAL-ROUTER-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
- ARRIS/Cadant C4 CMTS
- DOCSIS cable headend equipment
Monitoring Examples
An operator walks cadVrNameTable to enumerate configured virtual routers by cadVrNameVrIndex and cadVrName, then checks cadVrTable's cadVrOspfEnabled and cadVrRipEnabled flags to confirm the expected routing protocol is active for a given VR, and cadVrRowStatus/cadVrScmAccessEnabled to verify the instance is administratively up and reachable via the shelf controller module. If a VR's cadVrRowStatus shows notInService while its cadVrOspfEnabled is set, that flags a provisioning inconsistency preventing routing from actually running on that segment. cadVrGlobalStatus provides a top-level rollup an admin would check first before drilling into individual VR entries.
What Can Be Monitored
- virtual router names and indices
- VR row/administrative status
- OSPF enabled per VR
- RIP enabled per VR
- SCM access enabled
- global VR status
This MIB depends on
Related MIBs
Imported Objects
From CADANT-CMTS-LAYER2CMTS-MIB
| cadBgIndex | OBJECT-TYPE |
From CADANT-PRODUCTS-MIB
| cadLayer3 | OBJECT-IDENTITY |
From CADANT-TC
| CadCpeDeviceTypes | |
| InetAddressIPv4or6 |
From IANAifType-MIB
| IANAifType |
From IF-MIB
| InterfaceIndex |
From INET-ADDRESS-MIB
| InetAddressPrefixLength | |
| InetAddressType | |
| InetScopeType |
From SNMPv2-SMI
| Counter32 | |
| Gauge32 | |
| Integer32 | |
| MODULE-IDENTITY | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| DateAndTime | |
| DisplayString | |
| RowStatus | |
| TEXTUAL-CONVENTION | |
| TruthValue |
How to Use in IPNetwork Monitor
Example using cadVrGlobalStatusIcmpUnreachablesDropped OID:
Select an ARRIS/Cadant C4/E6000 CMT (cable modem termination system) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type cadVrGlobalStatusIcmpUnreachablesDropped into the Find box to locate it in the OID tree, then select it and click OK. The number of ICMP unreachable packets dropped. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases between polls, since a rising count of errors, failures, or discards often points to a real underlying problem. Click Finish to create the monitor; you can adjust any parameter later.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| cadVirtualRouter | 1.3.6.1.4.1.4998.1.1.25.3.1 | |||
| cadVirtualRouterMibModule | 1.3.6.1.4.1.4998.1.1.25.3 | Remove cadVrGlobalIsisHostNameEnabled | ||
| T/F cadVrAddressPrefixAdvertiseFlag | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.4 | TruthValue | read-create | This object have the true(1), if this prefix can be sent in router advertisements. If false(2), it is not sent in router advertisements. |
| DAT cadVrAddressPrefixAdvPreferredDate | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.9 | DateAndTime | read-create | The date that this prefix will continue to be preferred. The address generated from a deprecated prefix should no longer be used as a source address in new communications, but packets received on such an interface are processed as expected. |
| U32 cadVrAddressPrefixAdvPreferredLifetime | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.7 | Unsigned32 | read-create | The remaining length of time, in seconds, that this prefix will continue to be preferred, i.e., time until deprecation. A value of 4,294,967,295 represents infinity. The address generated from a deprecated prefix should no longer be used as a source address in new communications, but packets received on such an interface are processed as expected. The default for IPv4 prefixes is 4,294,967,295 (infinity). |
| DAT cadVrAddressPrefixAdvValidDate | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.10 | DateAndTime | read-create | The date that this prefix will continue to be valid. The address generated from an invalidated prefix should not appear as the destination or source address of a packet. |
| U32 cadVrAddressPrefixAdvValidLifetime | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.8 | Unsigned32 | read-create | The remaining length of time, in seconds, that this prefix will continue to be valid, i.e., time until invalidation. A value of 4,294,967,295 represents infinity. The address generated from an invalidated prefix should not appear as the destination or source address of a packet. The default for IPv4 prefixes is 4,294,967,295 (infinity). |
| T/F cadVrAddressPrefixAutonomousFlag | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.6 | TruthValue | read-create | Autonomous address configuration flag. When true(1), indicates that this prefix can be used for autonomous address configuration (i.e., can be used to form a local interface address). If false(2), it is not used to auto- configure a local interface address. The default for IPv4 prefixes is 'false(2)'. |
| cadVrAddressPrefixEntry | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1 | not-accessible | An interface entry for a particular virtual router. | |
| ADR cadVrAddressPrefixLength | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.3 | InetAddressPrefixLength | read-create | The prefix length associated with this prefix. The value 0 has no special meaning for this object. It simply refers to address '::/0'. |
| T/F cadVrAddressPrefixOnLinkFlag | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.5 | TruthValue | read-create | This object have the true(1), if this prefix can be sent in router advertisements. If false(2), it is not sent in router advertisements. |
| ADR cadVrAddressPrefixPrefix | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.2 | InetAddressIPv4or6 | read-create | The address prefix. The address type of this object is specified in ipAddressPrefixType. The length of this object is the standard length for objects of that type (4 or 16 bytes). Any bits after ipAddressPrefixLength must be zero. Implementors need to be aware that, if the size of ipAddressPrefixPrefix exceeds 114 octets, then OIDS of instances of columns in this row will have more than 128 sub-identifiers and cannot be accessed using SNMPv1, SNMPv2c, or SNMPv3. |
| ROW cadVrAddressPrefixRowStatus | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.11 | RowStatus | read-create | The control for adding and removing address prefix rows. Setting this value to createAndGo(4) will cause a row to be added, and setting this value to destroy(6) will cause the row to be removed. These are the only two values that may be set. |
| cadVrAddressPrefixTable | 1.3.6.1.4.1.4998.1.1.25.3.1.9 | not-accessible | This table defines prefixes for each virtual router interface. A virtual router interface may have multiple prefixes. | |
| IPt cadVrAddressPrefixType | 1.3.6.1.4.1.4998.1.1.25.3.1.9.1.1 | InetAddressType | read-create | The address type of the the address prefix. |
| T/F cadVrAutoImportEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.15 | TruthValue | read-create | true if VRF is performing auto import of routes |
| cadVrEntry | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1 | not-accessible | A particular virtual router. Prior to creating a row in this table, one must first create a row in the cadVrNameTable. The value that is assigned to cadVrNameVrIndex can then be used as cadVrIndex to create a row in this table. Otherwise, if one attempts to create a row in this table with an unknown cadVrIndex, the setRequest will fail. | |
| T/F cadVrGlobalAllowAnyCableMac | 1.3.6.1.4.1.4998.1.1.25.3.1.7.10 | TruthValue | read-write | True if disabling unicast upstream cable-mac checking of the Ethernet DMAC. |
| T/F cadVrGlobalIcmpUnreachablesEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.7.1 | TruthValue | read-write | True if ICMP unreachable messages are sent |
| T/F cadVrGlobalIcmpv6ParameterProblemEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.7.8 | TruthValue | read-write | True if ICMPv6 too big enabled. |
| T/F cadVrGlobalIcmpv6TooBigEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.7.7 | TruthValue | read-write | True if ICMPv6 too big enabled. |
| T/F cadVrGlobalIcmpv6UnreachablesEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.7.6 | TruthValue | read-write | True if ICMPv6 unreachable messages are sent |
| I32 cadVrGlobalIpDefaultTTL | 1.3.6.1.4.1.4998.1.1.25.3.1.7.3 | Integer32 | read-write | The default value inserted into the Time-To-Live field of the IPv4 header of datagrams originated at this entity, whenever a TTL value is not supplied by the transport layer protocol. |
| INT cadVrGlobalIpForwarding | 1.3.6.1.4.1.4998.1.1.25.3.1.7.2 | INTEGER | read-write | The indication of whether this entity is acting as an IPv4 router in respect to the forwarding of datagrams received by, but not addressed to, this entity. IPv4 routers forward datagrams. IPv4 hosts do not (except those source-routed via the host). |
| I32 cadVrGlobalIpv6IpDefaultHopLimit | 1.3.6.1.4.1.4998.1.1.25.3.1.7.5 | Integer32 | read-write | The default value inserted into the Hop Limit field of the IPv6 header of datagrams originated at this entity whenever a Hop Limit value is not supplied by the transport layer protocol. |
| INT cadVrGlobalIpv6IpForwarding | 1.3.6.1.4.1.4998.1.1.25.3.1.7.4 | INTEGER | read-write | The indication of whether this entity is acting as an IPv6 router on any interface in respect to the forwarding of datagrams received by, but not addressed to, this entity. IPv6 routers forward datagrams. IPv6 hosts do not (except those source-routed via the host). |
| cadVrGlobals | 1.3.6.1.4.1.4998.1.1.25.3.1.7 | |||
| cadVrGlobalStatus | 1.3.6.1.4.1.4998.1.1.25.3.1.8 | |||
| C32 cadVrGlobalStatusIcmpUnreachablesDroppedEx | 1.3.6.1.4.1.4998.1.1.25.3.1.8.1 | Counter32 | read-only | The number of ICMP unreachable packets dropped. |
| C32 cadVrGlobalStatusIcmpv6UnreachablesDropped | 1.3.6.1.4.1.4998.1.1.25.3.1.8.2 | Counter32 | read-only | The number of ICMPv6 unreachable packets dropped. |
| T/F cadVrICMPTimeExceededEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.9 | TruthValue | read-create | true if ICMP Time Exceeded message is sent upon receiving packet with TTL = 0 or 1, false otherwise |
| T/F cadVrICMPv6TimeExceededEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.12 | TruthValue | read-create | true if ICMPv6 Time Exceeded message is sent upon receiving packet with TTL = 0 or 1, false otherwise |
| I32 cadVrIndex | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.1 | Integer32 | not-accessible | The index value which identifies a virtual router. |
| INT cadVrInterfaceAdminStat | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.22 | INTEGER | read-create | The administrative status of the VRInterface. This status is only applicable to loopback interface which has CadVrInterfaceIsLoopback set to true. It could be enabled (1) or disabled (2). All other VRInterfaces will not use this field. |
| I32 cadVrInterfaceCmFilterDownDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.16 | Integer32 | read-create | per-VRI equivalent of docsSubMgtCmFilterDownDefault |
| I32 cadVrInterfaceCmFilterUpDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.17 | Integer32 | read-create | per-VRI equivalent of docsSubMgtCmFilterUpDefault |
| U32 cadVrInterfaceDADAttempts | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.34 | Unsigned32 | read-create | The pnumber of IPv6 duplicate address messages sent |
| STR cadVrInterfaceDescription | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.24 | DisplayString | read-create | A persistent copy of ifAlias for this interface. |
| T/F cadVrInterfaceDHCPEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.4 | TruthValue | read-only | This is the current state of DHCP Relay for this virtual router interface. If there is at least one row in the cadVrDhcpServerTable for this interface, then this value is true. Otherwise, it is false. |
| T/F cadVrInterfaceDHCPPolicyEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.11 | TruthValue | read-create | If set to true, then the secondary IP address of this interface will be used for the giaddr. |
| T/F cadVrInterfaceDirectedBcastEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.12 | TruthValue | read-create | If set to true, then subnet-directed broadcast IP packets are forwarded on this interface. Otherwise, subnet-directed broadcast IP packets are dropped. |
| IAN cadVrInterfaceEncapType | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.25 | IANAifType | read-create | This object identifies the subinterface encapsulation type with the following values supported l3ipvlan (136) - Layer 3 Virtual LAN using IP (SIP prefix selector) l2vlan (135) - Layer 2 Virtual LAN using 802.1Q (VLANid selector) |
| cadVrInterfaceEntry | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1 | not-accessible | An interface entry for a particular virtual router. | |
| T/F cadVrInterfaceFARPEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.5 | TruthValue | read-create | This is the current state of ARP forwarding for this virtual router interface. |
| T/F cadVrInterfaceGratuitousArpEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.53 | TruthValue | read-create | Enable or disable sending gratuitous ARPs on an Ethernet or a LAG interface. |
| T/F cadVrInterfaceIcmpUnreachablesEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.23 | TruthValue | read-create | True if ICMP unreachable messages are sent |
| T/F cadVrInterfaceIcmpv6ParameterProblemEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.48 | TruthValue | read-create | True if ICMPv6 parameter problem messages are sent |
| T/F cadVrInterfaceIcmpv6TooBigEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.47 | TruthValue | read-create | True if ICMPv6 too big messages are sent |
| T/F cadVrInterfaceIcmpv6UnreachablesEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.46 | TruthValue | read-create | True if ICMPv6 unreachable messages are sent |
| NUM cadVrInterfaceIfIndex | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.1 | InterfaceIndex | read-only | Virtual router interface ID associated with a virtual router and the Bridge Group. This value is computed. It should correspond to the index value in the ifTable. |
| T/F cadVrInterfaceIGMPEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.8 | TruthValue | read-create | If this value is set to true, then IGMP is enabled for this interface. Otherwise IGMP will be turned off for this interface. |
| ADR cadVrInterfaceIpAddr | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.2 | InetAddressIPv4or6 | read-create | The primary IP address for this virtual router interface. Currently, only IPv4 is supported, so only values that have 0 or 4 OCTETS are allowed. After this value has been set to 4 OCTETS, then it may not be reset back to 0 OCTETS. |
| IPt cadVrInterfaceIpAddrType | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.29 | InetAddressType | read-create | The primary IP address type for this virtual router interface. |
| ADR cadVrInterfaceIpMask | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.3 | InetAddressIPv4or6 | read-create | The primary subnet mask for this virtual router interface. Currently, only IPv4 is supported, so only values that have 0 or 4 OCTETS are allowed. After this value has been set to 4 OCTETS, then it may not be reset back to 0 OCTETS. |
| I32 cadVrInterfaceIpPrefixLength | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.30 | Integer32 | read-create | The prefix length for this virtual router interface IPv4 address. Used in lieu of the subnet mask. |
| INE cadVrInterfaceIpScopeType | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.31 | InetScopeType | read-create | The scope type for this virtual router interface IP address. Applicable to IPv6 addresses. |
| ADR cadVrInterfaceIpv6Addr | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.32 | InetAddressIPv4or6 | read-create | The primary IP address for this virtual router interface. This is the IPv6 address, so only values that have 8 or 16 OCTETS are allowed. |
| INT cadVrInterfaceIpv6Forwarding | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.35 | INTEGER | read-only | Determines whether IPv6 traffic should be allowed on this interface. |
| I32 cadVrInterfaceIpv6PrefixLength | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.33 | Integer32 | read-create | The prefix length for this virtual router interface IPv6 address. Used in lieu of the subnet mask. |
| T/F cadVrInterfaceIRDPEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.9 | TruthValue | read-create | If this value is set to true, then IRDP is enabled for this interface. Otherwise IRDP will be turned off for this interface. |
| T/F cadVrInterfaceIsLoopback | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.20 | TruthValue | read-only | Determine if this virtual router interface is a loopback interface. |
| T/F cadVrInterfaceIsSdv | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.54 | TruthValue | read-create | Indicates whether this interface is the global SDV multicast interface. |
| T/F cadVrInterfaceLdpEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.52 | TruthValue | read-create | If this value is set to true, then LDP is enabled for this interface. Otherwise LDP will be turned off for this interface. |
| T/F cadVrInterfaceMplsEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.51 | TruthValue | read-create | If this value is set to true, then MPLS encapsulation is enabled for this interface. Otherwise MPLS Encapsulation will be turned off for this interface. |
| I32 cadVrInterfaceMtaFilterDownDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.38 | Integer32 | read-create | per-VRI equivalent of docsSubMgtMtaFilterDownDefault |
| I32 cadVrInterfaceMtaFilterUpDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.39 | Integer32 | read-create | per-VRI equivalent of docsSubMgtMtaFilterUpDefault |
| T/F cadVrInterfacePdRiEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.49 | TruthValue | read-create | Enable or disable route injection for DHCP Relay IPv6 prefix delegation per interface |
| I32 cadVrInterfacePolicyRouteMap | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.50 | Integer32 | read-create | Id of the policy route map to use for packets traversing this interface. 0 implies no policy routing. |
| I32 cadVrInterfacePriority | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.27 | Integer32 | read-create | This object contains the enumeration of the priority values to be set in the 802.1p bits for the subinterface. The enumeration values p0(0)..p7(7) represent a fixed priority to be applied to the egress Q-tags, and the value iptos(8) represents the mapping from IP TOS precedence bits to the 802.1p bits on egress. The default value is p0(0). |
| I32 cadVrInterfacePsFilterDownDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.36 | Integer32 | read-create | per-VRI equivalent of docsSubMgtPsFilterDownDefault |
| I32 cadVrInterfacePsFilterUpDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.37 | Integer32 | read-create | per-VRI equivalent of docsSubMgtPsFilterUpDefault |
| T/F cadVrInterfaceRestrictedFARPEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.21 | TruthValue | read-create | This is the current state of Restricted ARP forwarding for this virtual router interface. Note this is only valid for DOCSIS interfaces. |
| T/F cadVrInterfaceRipEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.6 | TruthValue | read-create | If this value is set to true, then RIP is enabled for this interface. Otherwise RIP will be turned off for this interface. |
| T/F cadVrInterfaceRipPassive | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.7 | TruthValue | read-create | If this value is set to true, then RIP route updates will not be sent out this interface. Otherwise, RIP routes updates will be sent out this interface, but only if RIP is enabled for this interface. |
| ROW cadVrInterfaceRowStatus | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.10 | RowStatus | read-create | The row status variable used according to row installation and removal convention. In our case, we have simplified this to the usage of only the following states - active, createAndGo, and destroy. Other three states notInService, notReady and createAndWait are not permitted. |
| T/F cadVrInterfaceScmAccess | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.28 | TruthValue | read-create | This object contains the SCM access permissions whenever the cadVrInterfaceEncapType object is set to l2vlan. The default value is false(2). |
| CAD cadVrInterfaceSourceVerify | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.13 | CadSourceVerifyType | read-create | Current state of Source Verify for this virtual router interface. May only assume values other than `none' for cable interfaces. May only assume values other than `none' or `internal' for cable interfaces that have a DHCP helper address defined. |
| cadVrInterfaceStatusEntry | 1.3.6.1.4.1.4998.1.1.25.3.1.6.1 | not-accessible | A particular virtual router interface's status. | |
| C32 cadVrInterfaceStatusIcmpUnreachablesDropped | 1.3.6.1.4.1.4998.1.1.25.3.1.6.1.2 | Counter32 | read-only | The number of ICMP unreachable packets dropped. |
| C32 cadVrInterfaceStatusIcmpv6UnreachablesDropped | 1.3.6.1.4.1.4998.1.1.25.3.1.6.1.3 | Counter32 | read-only | The number of ICMPv6 unreachable packets dropped. |
| NUM cadVrInterfaceStatusIfIndex | 1.3.6.1.4.1.4998.1.1.25.3.1.6.1.1 | InterfaceIndex | not-accessible | Virtual router interface ID. This value is computed. It should correspond to the index value in the ifTable. |
| cadVrInterfaceStatusTable | 1.3.6.1.4.1.4998.1.1.25.3.1.6 | not-accessible | This entity's Virtual Routing Interface status table containing many virtual interfaces. | |
| I32 cadVrInterfaceStbFilterDownDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.40 | Integer32 | read-create | per-VRI equivalent of docsSubMgtStbFilterDownDefault |
| I32 cadVrInterfaceStbFilterUpDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.41 | Integer32 | read-create | per-VRI equivalent of docsSubMgtStbFilterUpDefault |
| I32 cadVrInterfaceSubFilterDownDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.14 | Integer32 | read-create | per-VRI equivalent of docsSubMgtSubFilterDownDefault |
| I32 cadVrInterfaceSubFilterUpDefault | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.15 | Integer32 | read-create | per-VRI equivalent of docsSubMgtSubFilterUpDefault |
| I32 cadVrInterfaceSubifIndex | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.18 | Integer32 | not-accessible | The index value which identifies a subinterface. |
| cadVrInterfaceTable | 1.3.6.1.4.1.4998.1.1.25.3.1.3 | not-accessible | This table defines interfaces for each virtual router. A virtual router may have multiple interfaces. | |
| I32 cadVrInterfaceVlanId | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.26 | Integer32 | read-create | - if cadVrInterfaceEncapType is l2vlan (135) then this object contains the VLANid assigned by the encapsulation dot1q CLI subcommand. |
| I32 cadVrInterfaceVrIndex | 1.3.6.1.4.1.4998.1.1.25.3.1.3.1.19 | Integer32 | read-create | The cadVrIndex of the row in the cadVrTable associated with this subinterface. |
| T/F cadVrIPv6ReflectionEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.11 | TruthValue | read-create | true if IPv6 reflection is enabled. Only for the D card |
| STR cadVrName | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.2 | DisplayString | read-only | The name of the virtual router. This name must be unique among all virtual routers. Whenever a row in this table is successfully created, its name is copied from the cadVrNameTable. Note that a row must be created in the cadVrNameTable prior to its corresponding row being created in this table. |
| cadVrNameEntry | 1.3.6.1.4.1.4998.1.1.25.3.1.1.1 | not-accessible | ||
| ROW cadVrNameRowStatus | 1.3.6.1.4.1.4998.1.1.25.3.1.1.1.2 | RowStatus | read-create | The row status variable used according to row installation and removal convention. In our case, we have simplified this to the usage of only the following states - active, createAndGo, and destroy. Other three states notInService, notReady and createAndWait are not permitted. |
| cadVrNameTable | 1.3.6.1.4.1.4998.1.1.25.3.1.1 | not-accessible | The inverse table of cadVrTable, such that a manager can create/lookup a virtual router by its name instead of its index. To ensure consistency, a row must be created in this table prior to the corresponding row being created in the cadVrTable. When a row is created in this table, the SNMP agent assigns it a cadVrNameVrIndex. That value can then be used as cadVrIndex to create a row in the cadVrTable. Likewise, whenever a row is deleted from this table, the SNMP agent also removes the corresponding row from the cadVrTable. | |
| I32 cadVrNameVrIndex | 1.3.6.1.4.1.4998.1.1.25.3.1.1.1.1 | Integer32 | read-only | The cadVrIndex of the row in the cadVrTable which has the same cadVrName. |
| T/F cadVrNullInterface | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.8 | TruthValue | read-create | true if ICMP destination unreachable is send when routing to a null interface, false otherwise |
| T/F cadVrNullInterfacev6 | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.13 | TruthValue | read-create | true if ICMPv6 destination unreachable is send when routing to a null interface, false otherwise |
| T/F cadVrOspfEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.3 | TruthValue | read-create | true if OSPFv2 is to be enabled for this Virtual Router, false otherwise. |
| T/F cadVrOspfGracefulRestartEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.10 | TruthValue | read-create | true if OSPF graceful restart is enabled, false otherwise. |
| T/F cadVrPhpEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.14 | TruthValue | read-create | Determines whether a VRF uses PHP or UHP for MPLS LSP tail-end behavior. |
| T/F cadVrRipEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.4 | TruthValue | read-create | true if RIPv2 is to be enabled for this Virtual Router, false otherwise. |
| ROW cadVrRowStatus | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.5 | RowStatus | read-create | The row status variable used according to row installation and removal convention. In our case, we have simplified this to the usage of only the following states - active, createAndGo, and destroy. Other three states notInService, notReady and createAndWait are not permitted. |
| cadVrRtLookupEntry | 1.3.6.1.4.1.4998.1.1.25.3.1.10.1 | not-accessible | A particular virtual router's status. | |
| ADR cadVrRtLookupInetAddr | 1.3.6.1.4.1.4998.1.1.25.3.1.10.1.3 | InetAddressIPv4or6 | read-create | The IP address for the lookup. |
| ADR cadVrRtLookupInetAddrResult | 1.3.6.1.4.1.4998.1.1.25.3.1.10.1.5 | InetAddressIPv4or6 | read-only | The IP address result from the lookup. |
| IPt cadVrRtLookupInetAddrType | 1.3.6.1.4.1.4998.1.1.25.3.1.10.1.2 | InetAddressType | read-create | The ipv4 or ipv6 address type of the the address prefix. |
| ADR cadVrRtLookupPrefixLength | 1.3.6.1.4.1.4998.1.1.25.3.1.10.1.4 | InetAddressPrefixLength | read-create | The address prefix length |
| ADR cadVrRtLookupPrefixLengthResult | 1.3.6.1.4.1.4998.1.1.25.3.1.10.1.6 | InetAddressPrefixLength | read-only | The address prefix length result from the lookup |
| cadVrRtLookupTable | 1.3.6.1.4.1.4998.1.1.25.3.1.10 | not-accessible | This entity's Virtual Routing status table containing many virtual routers. | |
| I32 cadVrRtLookupVrIndex | 1.3.6.1.4.1.4998.1.1.25.3.1.10.1.1 | Integer32 | not-accessible | The index value which identifies a virtual router. |
| T/F cadVrScmAccessDirectedBroadcastEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.7 | TruthValue | read-create | true if SCM directed-broadcast is enabled for this virtual router, false otherwise |
| T/F cadVrScmAccessEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.2.1.6 | TruthValue | read-create | true if SCM access is enabled for this virtual router, false otherwise |
| CAD cadVrSecondaryIpAddrDHCPGiaddr | 1.3.6.1.4.1.4998.1.1.25.3.1.4.1.8 | CadCpeDeviceTypes | read-create | If set, then the secondary IP address of this interface will be among those used for the giaddr for DHCP of that particular type of CPE host. Note: CPE is the default type for any device which can not be classified via option 43.2 or 60 of the DHCP-DISCOVER message. |
| T/F cadVrSecondaryIpAddrDHCPPolicyEnabled | 1.3.6.1.4.1.4998.1.1.25.3.1.4.1.4 | TruthValue | read-create | This SNMP entry is no longer used and has been replaced by cadVrSecondaryIpAddrDHCPGiaddr. Old description: 'If set to true, then the secondary IP address of this interface will be among those used for the giaddr for DHCP of CPEs.' |
| cadVrSecondaryIpAddrEntry | 1.3.6.1.4.1.4998.1.1.25.3.1.4.1 | not-accessible | A secondary, or aliased, IP address for a particular virtual router interface. | |
| ROW cadVrSecondaryIpAddrRowStatus | 1.3.6.1.4.1.4998.1.1.25.3.1.4.1.2 | RowStatus | read-create | The row status variable used according to row installation and removal convention. In our case, we have simplified this to the usage of only the following states - active, createAndGo, and destroy. The other three states: notInService, notReady and createAndWait, are not permitted. |
| cadVrSecondaryIpAddrTable | 1.3.6.1.4.1.4998.1.1.25.3.1.4 | not-accessible | This table defines secondary interfaces for each virtual router. A virtual router may have multiple interfaces. A virtual router interface is uniquely identified by its {cadVrInterfaceSubifIndex, cadBgIndex} tuple. Each virtual router interface may also have zero(0) or one(1) primary IP addresses associated with it. There must be a primary address bound to an interface before any secondary IP addresses may be assigned to that same interface. There may be as many secondary IP addresses as desired. | |
| IPt cadVrSecondaryIpAddrType | 1.3.6.1.4.1.4998.1.1.25.3.1.4.1.6 | InetAddressType | read-create | The IP address type for this secondary IP address for this virtual router interface. |
| ADR cadVrSecondaryIpMask | 1.3.6.1.4.1.4998.1.1.25.3.1.4.1.1 | InetAddressIPv4or6 | not-accessible | The subnet mask for this secondary IP address for this virtual router interface. Currently, only IPv4 is supported, so only values that have 0 or 4 OCTETS are allowed. After this value has been set to 4 OCTETS, then it may not be reset back to 0 OCTETS. |
| I32 cadVrSecondaryIpPrefixLength | 1.3.6.1.4.1.4998.1.1.25.3.1.4.1.5 | Integer32 | read-create | The IP prefix length for this secondary IP address for this virtual router interface. This is used in lieu of the subnet mask. |
| INE cadVrSecondaryIpScopeType | 1.3.6.1.4.1.4998.1.1.25.3.1.4.1.7 | InetScopeType | read-create | The scope type for this virtual router interface IP address. Applicable to IPv6 addresses. |
| cadVrStatusEntry | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1 | not-accessible | A particular virtual router's status. | |
| G32 cadVrStatusNumBgpExtRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.10 | Gauge32 | read-only | The number of IPv4 external BGP routes. |
| G32 cadVrStatusNumBgpIntRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.9 | Gauge32 | read-only | The number of IPv4 internal BGP routes. |
| G32 cadVrStatusNumBgpVpnRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.11 | Gauge32 | read-only | The number of IPv4 VPN BGP routes. |
| G32 cadVrStatusNumIpv6BgpExtRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.38 | Gauge32 | read-only | The number of IPv6 external BGP routes. |
| G32 cadVrStatusNumIpv6BgpIntRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.37 | Gauge32 | read-only | The number of IPv6 internal BGP routes. |
| G32 cadVrStatusNumIpv6BgpVpnRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.39 | Gauge32 | read-only | The number of IPv6 VPN BGP routes. |
| G32 cadVrStatusNumIpv6IsisExternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.25 | Gauge32 | read-only | The number of IPv6 external level 1 IS-IS routes. |
| G32 cadVrStatusNumIpv6IsisExternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.26 | Gauge32 | read-only | The number of IPv6 external level 2 IS-IS routes. |
| G32 cadVrStatusNumIpv6IsisInternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.23 | Gauge32 | read-only | The number of IPv6 internal level 1 IS-IS routes. |
| G32 cadVrStatusNumIpv6IsisInternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.24 | Gauge32 | read-only | The number of IPv6 internal level 2 IS-IS routes. |
| G32 cadVrStatusNumIpv6LocalRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.21 | Gauge32 | read-only | The number of IPv6 local routes. |
| G32 cadVrStatusNumIpv6NetmgmtRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.22 | Gauge32 | read-only | The number of IPv6 network management routes. |
| G32 cadVrStatusNumIpv6OspfExternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.31 | Gauge32 | read-only | The number of IPv6 OSPF external-1 routes. |
| G32 cadVrStatusNumIpv6OspfExternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.32 | Gauge32 | read-only | The number of IPv6 OSPF external-2 routes. |
| G32 cadVrStatusNumIpv6OspfInterAreaRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.28 | Gauge32 | read-only | The number of IPv6 OSPF inter-area routes. |
| G32 cadVrStatusNumIpv6OspfInternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.29 | Gauge32 | read-only | The number of IPv6 OSPF internal-1 routes. |
| G32 cadVrStatusNumIpv6OspfInternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.30 | Gauge32 | read-only | The number of IPv6 OSPF internal-2 routes. |
| G32 cadVrStatusNumIpv6OspfIntraAreaRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.27 | Gauge32 | read-only | The number of IPv6 OSPF intra-area routes. |
| G32 cadVrStatusNumIpv6OspfNssaExternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.33 | Gauge32 | read-only | The number of IPv6 OSPF NSSA external-1 routes. |
| G32 cadVrStatusNumIpv6OspfNssaExternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.34 | Gauge32 | read-only | The number of IPv6 OSPF NSSA external-2 routes. |
| G32 cadVrStatusNumIpv6OtherRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.36 | Gauge32 | read-only | The number of IPv6 routes that are not classified. |
| G32 cadVrStatusNumIpv6PdRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.35 | Gauge32 | read-only | The number of IPv6 PD routes. |
| G32 cadVrStatusNumIsisExternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.7 | Gauge32 | read-only | The number of IPv4 external level 1 IS-IS routes. |
| G32 cadVrStatusNumIsisExternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.8 | Gauge32 | read-only | The number of IPv4 external level 2 IS-IS routes. |
| G32 cadVrStatusNumIsisInternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.5 | Gauge32 | read-only | The number of IPv4 internal level 1 IS-IS routes. |
| G32 cadVrStatusNumIsisInternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.6 | Gauge32 | read-only | The number of IPv4 internal level 2 IS-IS routes. |
| G32 cadVrStatusNumLocalRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.2 | Gauge32 | read-only | The number of IPv4 local routes. |
| G32 cadVrStatusNumNetmgmtRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.3 | Gauge32 | read-only | The number of IPv4 network management routes. |
| G32 cadVrStatusNumOspfExternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.16 | Gauge32 | read-only | The number of IPv4 OSPF external-1 routes. |
| G32 cadVrStatusNumOspfExternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.17 | Gauge32 | read-only | The number of IPv4 OSPF external-2 routes. |
| G32 cadVrStatusNumOspfInterAreaRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.13 | Gauge32 | read-only | The number of IPv4 OSPF inter-area routes. |
| G32 cadVrStatusNumOspfInternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.14 | Gauge32 | read-only | The number of IPv4 OSPF internal-1 routes. |
| G32 cadVrStatusNumOspfInternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.15 | Gauge32 | read-only | The number of IPv4 OSPF internal-2 routes. |
| G32 cadVrStatusNumOspfIntraAreaRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.12 | Gauge32 | read-only | The number of IPv4 OSPF intra-area routes. |
| G32 cadVrStatusNumOspfNssaExternal1Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.18 | Gauge32 | read-only | The number of IPv4 OSPF NSSA external-1 routes. |
| G32 cadVrStatusNumOspfNssaExternal2Routes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.19 | Gauge32 | read-only | The number of IPv4 OSPF NSSA external-2 routes. |
| G32 cadVrStatusNumOtherRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.20 | Gauge32 | read-only | The number of IPv4 routes that are not classified. |
| G32 cadVrStatusNumRipRoutes | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.4 | Gauge32 | read-only | The number of IPv4 RIP routes. |
| cadVrStatusTable | 1.3.6.1.4.1.4998.1.1.25.3.1.5 | not-accessible | This entity's Virtual Routing status table containing many virtual routers. | |
| I32 cadVrStatusVrIndex | 1.3.6.1.4.1.4998.1.1.25.3.1.5.1.1 | Integer32 | not-accessible | The index value which identifies a virtual router. |
| cadVrTable | 1.3.6.1.4.1.4998.1.1.25.3.1.2 | not-accessible | This entity's Virtual Routing table containing many virtual routers. |
RFC description
Manages virtual router instances including interfaces, BGP routes, and policy routing on ARRIS CMTS equipment.
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