Chapter 7 Service Configuration
PDU Revision : 1431
Remote DTE
-----------
Config:
Mode
: active
Link Monitor
: support
Unidirection
: nonsupport
Remote Loopback : support
Mib Retrieval
: nonsupport
PDU max size
: 1518
Status:
Parser
: loopback
/*the parser state is loopback*/
Multiplexer
: discard
/*the multiplexer state is discard*/
Stable
: yes
Mac Address
: 00.d0.d0.29.28.02
PDU Revision : 28
zte(cfg)#set ethernet-oam remote-loopback port 2 stop
/*disable OAM remote-loopback on port2.
The switch replies OAM discovery success.*/
The key points of configuration:
The switch gives the following prompts when OAM discovery failure
occurs, or starting and stopping remote loopback.
OAM discovery is completed successfully on port 2, the following
information appears.
SAT JUL 03 23:30:00 2004 ETH-OAM port 2's discovery process is successful.
Disconnect the network cable between switches, the following in-
formation appears.
SAT JUL 03 23:33:00 2004 ETH-OAM port 2 deteced
a fault in the local receive direction.
OAM Link Control Event Configuration Example
OAM monitor function can notify the abnormal frame of the link
receiver to the local. The function is based on OAM discovery. The
user logs in to the switch through console port and configures OAM.
Enable OAM and the port link monitor of the other end. Then the
error frame and the error symbol can be detected and announced
to local switch.
F
IGURE
77 L
INK
C
ONTROL
N
ETWORK
Configuration of switch A:
zte(cfg)#set ethernet-oam enable
zte(cfg)#set ethernet-oam port 2 enable
Configuration of switch B:
zte(cfg)#set ethernet-oam enable
zte(cfg)#set ethernet-oam port 1 enable
zte(cfg)#set ethernet-oam port 1 link-monitor enable
zte(cfg)#set ethernet-oam port 1 lin symbol-period threshold 10 window 10
zte(cfg)#set ethernet-oam port 1 lin frame threshold 10 window 20
zte(cfg)#set ethernet-oam port 1 link-monitor frame-period threshold
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