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show interfaces brief (Encryption)
show interfaces brief (Gigabit Ethernet)
show interfaces brief
Syntax
show interfaces brief
Release Information
Command introduced before Junos OS Release 7.4.
Description
Display brief information about all interfaces configured on the router.
Options
This command has no options.
Additional Information
In a logical system, this command displays information only about the logical interfaces and not about the physical interfaces.
Required Privilege Level
view
List of Sample Output
show interfaces briefshow interfaces brief (Encryption)
show interfaces brief (Gigabit Ethernet)
Output Fields
For a description of output fields for specific interfaces, see the other chapters in this manual.
Sample Output
show interfaces brief
user@host> show interfaces briefPhysical interface: so-1/2/0, Enabled, Physical link is Down
Link-level type: PPP, MTU: 4474, Clocking: Internal, SONET mode, Speed: OC48, Loopback: None, FCS: 16, Payload scrambler: Enabled
Device flags : Present Running Down
Interface flags: Hardware-Down Point-To-Point SNMP-Traps 16384
Link flags : Keepalives
SONET alarms : LOL, LOS
SONET defects : LOL, LOF, LOS, SEF, AIS-L, AIS-P
Physical interface: at-1/3/0, Enabled, Physical link is Up
Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
Speed: OC12, Loopback: None, Payload scrambler: Enabled
Device flags : Present Running
Link flags : None
Physical interface: at-1/3/1, Enabled, Physical link is Up
Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
Speed: OC12, Loopback: None, Payload scrambler: Enabled
Device flags : Present Running
Link flags : None
Physical interface: so-2/0/0, Enabled, Physical link is Up
Link-level type: PPP, MTU: 4474, Clocking: Internal, SONET mode, Speed: OC48, Loopback: None, FCS: 16, Payload scrambler: Enabled
Device flags : Present Running
Interface flags: Point-To-Point SNMP-Traps 16384
Link flags : Keepalives
Keepalive settings: Interval 10 seconds, Up-count 1, Down-count 3
Keepalive: Input: 1978 (00:00:08 ago), Output: 1999 (00:00:03 ago)
SONET alarms : None
SONET defects : None
Logical interface so-2/0/0.0
Flags: Point-To-Point SNMP-Traps Encapsulation: PPP
soagg
...
show interfaces brief (Encryption)
user@host> show interfaces brief es-0/2/0Physical interface: es-0/2/0, Enabled, Physical link is Up Type: IPSEC, Link-level type: IPSEC-over-IP, MTU: 3900, Speed: 800mbps Device flags : Present Running Interface flags: Point-To-Point SNMP-Traps
show interfaces brief (Gigabit Ethernet)
user@host> show interfaces brief ge-3/0/2Physical interface: ge-3/0/2, Enabled, Physical link is Up
Link-level type: Ethernet, MTU: 1514, Speed: 1000mbps, Loopback: Disabled, Source filtering: Disabled, Flow control: Enabled, Auto-negotiation: Enabled, Speed-negotiation: Enabled, Auto-MDIX: Enabled
Remote fault: Online
Device flags : Present Running
Interface flags: SNMP-Traps 16384
Link flags : None
Logical interface ge-3/0/2.0
Flags: SNMP-Traps Encapsulation: ENET2
aenet
