# Mobile Router Interface Configs

## Navigation

1. Right-click the device, and select Configure. The Device Configuration dialog box appears.

2. Select Mobile Router Interface Configs from the Category list.

The following information appears:

> MR Interface Index (cmiMrIfIndex)

> Access Type Description (cmiMRIfDescription)

> Waiting Time (cmiMrIfHoldDown)

> Roam Priority Value (cmiMrIfRoamPriority)

> Periodic Agent Solicitation (cmiMrIfSolicitPeriodic)

> Solicitation Time Interval (cmiMrIfSolicitInterval)

> Initial Solicit Retransmission (Initial Solicit Retransmission)

> Max Solicitation Retransmission (cmiMrIfSolicitRetransMax)

> Solicitation Retransmission Limit (cmiMrIfSolicitRetransLimit)

> Current Retransmission Interval (cmiMrIfSolicitRetransCurrent)

> CCoA Address Type (cmiMrIfCCoaAddressType)

> CCoA Address (cmiMrIfCCoaAddress)

> CCoA Default Gateway Type (cmiMrIfCCoaDefaultGwType)

> Gateway IP Address (cmiMrIfCCoaDefaultGw)

> CCoA Registration Retry (cmiMrIfCCoaRegRetry)

> Create/Delete Row (cmiMrIfStatus)

> CCoA Registration (cmiMrIfCCoaRegistration)

> CCoA Only (cmiMrIfCCoaOnly)

> CCoA Enable (cmiMrIfCCoaEnable)

> Registered CoA Type (cmiMrIfRegisteredCoAType)

> Mobile Router Roam Status (cmiMrIfRoamStatus)

> Care-of Address (cmiMrIfRegisteredCoA)

> Type of Address (cmiMrIfRegisteredMaAddrType)

> Mobility Agent Address (cmiMrIfRegisteredMaAddr)

> HaTunnel Index (cmiMrIfHaTunnelIfIndex)

> Roaming Interface Identifier (cmiMrIfID)

### MR Interface Index (cmiMrIfIndex)

The ifIndex value from the Interfaces table of MIB II for an interface on the Mobile router.

### Access Type Description (cmiMRIfDescription)

The description of the access type for the mobile router interface.

### Waiting Time (cmiMrIfHoldDown)

The waiting time after which the mobile router registers to agents heard on this interface.

### Roam Priority Value (cmiMrIfRoamPriority)

The priority value used to select an interface among multiple interfaces to send registration request.

### Periodic Agent Solicitation (cmiMrIfSolicitPeriodic)

Specifies whether periodic agent solicitation is enabled or not. When set to true (1), the mobile router will send solicitations on this interface periodically according to other configured parameters.

### Solicitation Time Interval (cmiMrIfSolicitInterval)

The time interval after which a solicitation has to be sent after an agent advertisement is heard on the interface.

### Initial Solicit Retransmission (Initial Solicit Retransmission)

The wait period before the first retransmission of a solicitation when no agent advertisement is heard.

### Max Solicitation Retransmission (cmiMrIfSolicitRetransMax)

The maximum limit for the solicitation retransmission timeout interval. For each successive solicitation message, the retransmission timeout interval is twice the previous interval.

### Solicitation Retransmission Limit (cmiMrIfSolicitRetransLimit)

The maximum number of solicitation retransmissions allowed.

### Current Retransmission Interval (cmiMrIfSolicitRetransCurrent)

The current retransmission interval.

### CCoA Address Type (cmiMrIfCCoaAddressType)

The type of IP address stored in cmiMrIfCCoaAddress.

### CCoA Address (cmiMrIfCCoaAddress)

The interface address to be used as a collocated care-of IP address. Currently, the primary interface IP address is used as the CCoA.

### CCoA Default Gateway Type (cmiMrIfCCoaDefaultGwType)

The type of IP address stored in cmiMrIfCCoaDefaultGw.

### Gateway IP Address (cmiMrIfCCoaDefaultGw)

The gateway IP address to be used with CCoA registrations on an interface other than a serial interface with a static (fixed) IP address.

### CCoA Registration Retry (cmiMrIfCCoaRegRetry)

The time to wait between successive registration attempts after CCoA registration failure.

### Create/Delete Row (cmiMrIfStatus)

The row status for this table.

### CCoA Registration (cmiMrIfCCoaRegistration)

The type of registration that the mobile router will currently attempt on this interface. If cmiMrIfCCoaRegistration is:

- false - The mobile router will attempt to register through a foreign agent.
- true - The mobile router will attempt CCoA registration.

Note: cmiMrIfCCoaRegistration will be true under either of the following circumstances:

- cmiMrIfCCoaOnly is set to true.
- cmiMrIfCCoaOnly is set to false and foreign agent advertisements are not heard on the interface.

### CCoA Only (cmiMrIfCCoaOnly)

Specifies whether the CCoA-only state is enabled or not on this mobile router interface. When this variable is set to:

- true - The mobile router attempts to register directly using a CCoA and will not attempt foreign agent registrations even if foreign agent advertisements are heard on this interface.
- false - The mobile router attempts foreign agent registration whenever foreign agent advertisements are heard. When foreign agent advertisements are not heard, then the interface attempts CCoA registration.

### CCoA Enable (cmiMrIfCCoaEnable)

Enables CCoA registrations on the mobile router interface. When this object is set to:

- false - The mobile router attempts foreign agent registrations only on this interface.
- true - The interface is enabled for CCoA registration. Depending on the value of cmiMrIfCCoaOnly, the mobile router might register with a CCoA or with a foreign agent.

### Registered CoA Type (cmiMrIfRegisteredCoAType)

The type of address stored in cmiMrIfRegisteredCoA.

### Mobile Router Roam Status (cmiMrIfRoamStatus)

Indicates whether the mobile router is currently registered through this interface.

### Care-of Address (cmiMrIfRegisteredCoA)

The care-of address registered by the mobile router through this interface:

- zero - Contains zero when the mobile router is at home or not registered.
- foreign agent care-of address - Contains this address when the registration is through a foreign agent.
- collocated care-of address - Contains this address when the registration uses a collocated care-of address.

### Type of Address (cmiMrIfRegisteredMaAddrType)

The type of address stored in cmiMrIfRegisteredMaAddr.

### Mobility Agent Address (cmiMrIfRegisteredMaAddr)

The address of the mobility agent through which this mobile router interface is registered:

- zero - Contains zero when the mobile router is at home or not registered.
- home agent address - Contains this address when the registration is through a collocated care-of address.
- foreign agent address - Contains this address when the registration is through a foreign agent.

### HaTunnel Index (cmiMrIfHaTunnelIfIndex)

The ifIndex value from the Interfaces table of MIB II for the tunnel interface (to the home agent) of the mobile router through this roaming interface.

### Roaming Interface Identifier (cmiMrIfID)

A unique number identifying the roaming interface. This is also used as an unique identifier for the tunnel between the home agent and the mobile router.