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ethernet OAM not detecting the UDLD

jigojar
Level 1
Level 1

 

Hi,

 i have tried to configure the Ethernet OAM between Cisco switch and Huawei Switch, Pls find the below topology

Topology:

Problem Observed

 

  1. When we tried to remove the single core from the Huawei switch then both the switch interface down
  2. We have enabled the error recovery on both the switches
  3. After the recovery interval cisco switch connected interface is came up(Te1/16) due to this we are facing the unidirectional issue

Configurations:-

Cisco 4500:-

 

interface TenGigabitEthernet1/16

 description XCNT-HUAWEI-124.7.227.57-Gi0/0/26

 switchport trunk allowed vlan 400

 switchport mode trunk

 mtu 9198

 speed nonegotiate

 ethernet oam remote-loopback supported

 ethernet oam remote-loopback timeout 10

 ethernet oam timeout 10

 ethernet oam link-monitor frame threshold high 10

 ethernet oam link-monitor receive-crc threshold high 10

 ethernet oam link-monitor high-threshold action error-disable-interface

 ethernet oam remote-failure link-fault action error-disable-interface

 ethernet oam remote-failure critical-event action error-disable-interface

 ethernet oam

end

 

Huawei S5700:-

interface GigabitEthernet0/0/26

 undo negotiation auto

 description XCNT-4500X-SW-100.65.181.71-Te1/16

 port link-type trunk

 undo port trunk allow-pass vlan 1

 port trunk allow-pass vlan 102 400

 stp bpdu-filter enable

 stp edged-port enable

 efm enable

 efm error-frame notification enable

 efm error-frame-second notification enable

 efm error-code notification enable

 efm threshold-event trigger error-down

 efm link-fault trigger error-down

 efm timeout trigger error-down

2 Replies 2

jigojar
Level 1
Level 1

Hi,

 Pls find the attached logs.

HI anyone can help thi subject issue?

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