- show interfaces brief
Command introduced before JUNOS Release 7.4.
Display brief information about all interfaces configured on the router.
This command has no options.
view
For a description of output fields for specific interfaces, see the other chapters in this manual.
user@host> show interfaces brief
Physical 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
...
user@host> show interfaces brief es-0/2/0
Physical 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
user@host> show interfaces brief ge-3/0/2
Physical 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
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