Configuring The Ltm Function - Zte ZXA10 C300 Configuration Manual

ZXAN(config-md1-ma1)#primary vlan 100
In the Ethernet OAM MDs of the same level, primary VLAN of MAs is unique.
6. Create local Ethernet OAM MEP.
ZXAN(config-md1-ma1)#create mep session 1 1 direction down
7. Assign local MEP to the uplink port.
ZXAN(config-md1-ma1)#assign mep 1 to interface gei_1/21/1
8. Enable the MEP.
ZXAN(config-md1-ma1)#mep 1 state enable
9. Configure the remote MEP.
ZXAN(config-md1-ma1)#create rmep session 2 2 remote-mac 00d0.d058.6958
10. Configure the uplink port VLAN of local MEP.
ZXAN(config)#interface gei_1/21/1
ZXAN(config-if)#switchport vlan 100 tag
ZXAN(config-if)#end
11. In administrator mode, carry out the LBM function.
ZXAN#cfm lbm check unicast md 1 ma 1 smep-id 1 dmep-id 2
– End of Steps –
Result
In the CLI window, a message shows that whether the destination MEP (or MIP) is
reachable.

17.1.3 Configuring the LTM Function

The LTM function is used to trace the link between two MEPs.
Context
When you carry out the Link Trace Message (LTM) function on an MEP, the MEP sends
LTM packets to trace the path to the destination MAC address. MIPs forward the messages
until the messages arrive the destination MEP or the messages cannot be forwarded any
more. When MPs on the path receive the LTM packets, each MP responds to the source
MEP with an LTR message. When the destination is an MIP, the MIP does not forward the
LTM anymore.
SJ-20130520164529-007|2013-06-30 (R1.0)
Note:
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ZTE Proprietary and Confidential
Chapter 17 OAM Configuration