Junos OS Interfaces Command Reference - Juniper Networks

Table 20: show interfaces routing Output Fields (continued)
Field Name
Refcount
State
Change
Up/down
transitions
Link layer
Encapsulation
Bandwidth
Protocol address
Sample Output
show interfaces
routing brief
Field Description
Copyright © 2012, Juniper Networks, Inc.
Number of references to the interface in the routing software.
State (Up or Down) and type of interface.
Reflects one or more of the following recent changes to the interface:
• Add—The interface was just added.
• Address—The interface's link-layer address has changed.
• Delete—The interface is being deleted.
• Encapsulation—The type of encapsulation on the interface has changed.
• Metric—The interface's metric value has changed.
• MTU—The interface's maximim transmission unit size has changed.
• UpDown—The interface has made an up or down transition.
Number of times the interface has gone from Down to Up.
Describes the link layer of the interface.
Encapsulation on the interface.
Speed at which the interface is running.
Information about the configuration of protocols on the interface:
• Address—Address configured on the interface for the protocol type.
• State—State (Up or down) and type of interface.
• Change—Reflects one or more of the following recent changes to the interface:
• Add—The interface was just added.
• Address—The interface's address has changed.
• Broadcast—The interface's broadcast address has changed.
• Delete—The interface is being deleted.
• Netmask—The interface's netmask has changed.
• UpDown—The interface has made an up or down transition.
• Preference—Preference value for the route for this address.
• Metric—Metric value on the interface for the protocol type.
• MTU—Maximim transmission unit value of the interface.
• Local address—On a point-to-point link, the address of the local side of the
link. Not used for multicast links.
• Destination—For a point-to-point link, the address of the remote side of the
link. For multicast links, the network address.
user@host> show interfaces routing brief
Chapter 2: Common Interface Commands
Level of Output
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