Alcatel-Lucent 7750 Configuration Manual page 692

Interfaces
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Ethernet Oam Statistics
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Information
Loopback Control
Unsupported Codes
Frames Lost
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When the optional ignore-efm-state command is set to default [no] and the port enters a Link Up condition
as a result of an 802.3ah fault condition, a reason code is included on the show port to indicate the reason the
port entered the link up.
# show port
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Ports on Slot 1
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Port
Id
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1/1/1
1/1/2
1/1/3
1/1/4
1/1/5
1/1/6
1/1/7
1/1/8
1/1/9
1/1/10
Further examination of the individual port reveals the reason code for the Link Up condition.
mep# show port 1/1/10
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Ethernet Interface
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Description
Interface
Link-level
Admin State
Oper State
Reason Down
Physical Link
Single Fiber Mode
IfIndex
Last State Change
Last Cleared Time
Configured Mode
Dot1Q Ethertype
PBB Ethertype
Ing. Pool % Rate
Ing. Pool Policy
Egr. Pool Policy
Page 692
Admin Link Port Cfg
State State MTU
Down No Down 1578 1578
Up Yes Up 9212 9212
Down No Down 1578 1578
Down No Down 1578 1578
Up No Down 1522 1522
Down No Down 1578 1578
Down No Down 1578 1578
Down No Down 1578 1578
Down No Down 1578 1578
Up Yes Link Up 1518 1518
: 10/100/Gig Ethernet SFP
: 1/1/10
: Ethernet
: up
: down
: efmOamDown
: Yes
: No
: 35979264
: 08/08/2011 21:56:20
: N/A
: access
: 0x8100
: 0x88e7
: 100
: n/a
: n/a
Input
0
0
0
Oper LAG/ Port Port Port
MTU Bndl Mode Encp Type
- netw null xcme
5 netw null xcme
- netw null xcme
- netw null xcme
- accs qinq xcme
- netw null xcme
- netw null xcme
- netw null xcme
- netw null xcme
- accs dotq xcme ? Sample (remains unchanged)
Oper Speed
Config Speed
Oper Duplex
Config Duplex
MTU
Hold time up
Hold time down
DDM Events
Encap Type
QinQ Ethertype
Egr. Pool % Rate : 100
7750 SR Interface Configuration Guide
Output
0
0
0
0
C/QS/S/XFP/
MDIMDX
: N/A
: 1 Gbps
: N/A
: full
: 1518
: 0 seconds
: 0 seconds
: Enabled
: 802.1q
: 0x8100