ip interface detail 401

Field

Description

 

 

Preference

Whether there is a preference being used for the

 

specified interface. If ICMP router discovery is enabled,

 

the system uses the routing interface with the highest

 

preference level.

State

State of the IP interface. It indicates whether the

 

interface is available for communications (up) or

 

unavailable (down).

Subnet mask

32-bit number that uses the same format and

 

representation as an IP address. The subnet mask

 

determines which bits in the IP address are interpreted

 

as the network number, the subnetwork number, and

 

the host number. Each IP address bit that corresponds

 

to a 1 in the subnet mask is in the network/subnetwork

 

part of the address. Each IP address bit that corresponds

 

to a 0 is in the host part of the IP address.

Type

Type of interface: VLAN-based (VLAN) or router

 

port-based (port).

Index

Index number of the IP VLAN that is associated with the

 

IP interface.

MaxAdvInterval

Maximum advertisement interval between ICMP router

 

discovery advertisements (in seconds).

MinAdvInterval

Minimum advertisement interval between ICMP router

 

discovery advertisements (in seconds).

Holdtime

Length of time that ICMP router discovery

 

advertisements are held valid.

State

State of the IP interface. It indicates whether the

 

interface is available for communications (up) or

 

unavailable (down).

ID

Logical port number of the IP interface (if the Type

 

field displays port)

 

VLAN index number that is associated with the IP

 

interface (if the Type field displays VLAN)

 

 

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3Com 3500 manual Preference Whether there is a preference being used for, Preference level, IP interface, MaxAdvInterval