This article explains how to configure the port speed to 1G on MPC2E-3D-NG line card.
This is basic interface speed changed 10m/100m/10g/1g method.
This is example fpc9.
lab@mx-RE0# set interfaces ge-9/2/0 speed ?
Possible completions:
100m
10g
10m
1g
auto Enable auto negotiation of interface speed
auto-10m-100m Enable auto negotiation of limiting interface speed to 10m/100m
{master}[edit]
lab@mx-RE0> show configuration interfaces | display set | match ge-
Oct 31 15:31:24
set interfaces ge-9/2/0 speed 10m
set interfaces ge-9/2/0 unit 0 family inet address 30.30.30.1/30
set interfaces ge-9/2/1 speed 10m
set interfaces ge-9/2/1 unit 0 family inet address 30.30.30.2/30
lab@mx-RE0> show interfaces extensive ge-9/2/0
Oct 31 15:30:52
Physical interface: ge-9/2/0, Enabled, Physical link is Up
Interface index: 418, SNMP ifIndex: 1766, Generation: 1029
Link-level type: Ethernet, MTU: 1514, MRU: 1522, LAN-PHY mode, Speed: 10mbps, BPDU Error: None, Loop Detect PDU Error: None, Ethernet-Switchin Error: None,
MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled, Flow control: Enabled, Auto-negotiation: Enabled, Remote fault: Online
Pad to minimum frame size: Disabled
Media type: Copper
Device flags : Present Running
Interface Specific flags: Internal: 0x80200
Interface flags: SNMP-Traps Internal: 0x4000
lab@mx-RE0> show interfaces extensive ge-9/2/1
Oct 31 15:30:59
Physical interface: ge-9/2/1, Enabled, Physical link is Up
Interface index: 419, SNMP ifIndex: 1768, Generation: 1030
Link-level type: Ethernet, MTU: 1514, MRU: 1522, LAN-PHY mode, Speed: 10mbps, BPDU Error: None, Loop Detect PDU Error: None, Ethernet-Switching Error: None,
Interface Specific flags: Internal: 0x100200