Use > Access Device Details > Port Form

Port Form

[This is the Context-Sensitive Help topic for the Port form.]

The Port form provides details about the port you selected on the Node form or VLAN form. The following table describes the fields included on the Port form.

For information about each tab: Concept Link IconSee Also

Basic Attributes
Attribute Description

Name

The port name consists of <Card-number / Port-number>.

Hosted on Node

The current value from the Name attribute on the Node form of the node on which the port resides. This is the current value in NNMi’s database for the Name attribute of the host device. The value could be a DNS name, a MIB-II sysName, or an address (depending on how your NNMi administrator configured the discovery process).

Click the  Lookup icon and select  Show Analysis or  Open to display more information about the node.

Card

The current value from the Name attribute on the Card form of the card to which this port is assigned.

Click the  Lookup icon and select  Show Analysis or  Open to display more information about the node.

Type The port-type designator determined by the vendor.
Speed Potential maximum physical speed of the port.
Configured Duplex Setting

Set by the administrator of the node. Possible values are:

Basic Attributes
Value Description
AUTO Indicates that Auto-negotiation is set for the configured duplex setting. Auto-negotiation is an Ethernet procedure in which two connected devices choose the fastest transmission mode they both support.
HALF Indicates the port supports half-duplex operations. This means the port can send information in both directions between two devices, but in only one direction at a time.
FULL Indicates the port supports full-duplex operations. This means the port can send data in both directions simultaneously.
DISAGREE Indicates the port could not agree on the duplex settings with a port on the other end of a connection.
UNKNOWN Indicates the manufacturer of this device does not support this setting.

 

Associated Interface

The current value from the Name attribute on the Interface form of the interface using this port. This is the current value in NNMi’s database obtained using the Interface MIB: ifName, ifAlias, or ifType+ifIndex

Click the  Lookup icon and select  Show Analysis or  Open to display more information about the interface.

ifAlias Optional Interface MIB variable for ifAlias assigned to the interface. This value is set by the device administrator. An ifAlias could be useful if the interface vendor did not provide an ifName value.
Port Index The unique value assigned to this port within the card.

VLANs Tab

[This is the Context-Sensitive Help topic for the VLAN Port form.]

The Port Form provides details about the selected port.

For information about each tab: Concept Link IconSee Also

(NNMi Advanced - Global Network Management feature) There might be slight differences between the VLAN information shown on Regional Managers and Global Managers, because the VLAN calculations use Layer 2 Connections data.

VLANs Attributes
Attribute Description
VLANs

Table view of the VLANs to which the selected port belongs. You can use this table to determine the VLAN ID number and name for each VLAN associated with the selected port.

Double-click the row representing a VLAN. The VLAN Form displays all details about the selected VLAN.

RegistrationTab

[This is the Context-Sensitive Help topic for the Node form: Registration tab.]

The Port Form provides details about the selected port.

For information about each tab: Concept Link IconSee Also

Registration Attributes
Attribute Description

Created

Date and time the selected object instance was created. NNMi uses the locale of the client and the date and time from the NNMi management server.

This value does not change when a node is rediscovered. This is because the Node object is modified, but not created.

Last Modified

Date the selected object instance was last modified. NNMi uses the locale of the client and the date and time from the NNMi management server.

Note the following:

  • When a node is rediscovered, the Last Modified time is the same as the Discovery Completed time. This is because the node’s Discovery State changes from Started to Completed.
  • When a Node is initially discovered, the Last Modified time is slightly later than the Created time. This is because node discovery does not complete until after the Node is created.
Object Identifiers Attributes
Attribute Description

ID

The Unique Object Identifier, which is unique within the NNMi database.

UUID

The Universally Unique Object Identifier, which is unique across all databases.

Related Topics:

VLAN Form

Node Form

Interface Form

Card Form