Is there any way DLDP and UDLD can work together in a network

Popeye_Wang · Created Aug 28, 2019 07:29:02

Hi there,

UDLD is a Cisco proprietary protocol, It is used to monitor physical configurations and detects unidirectional links of Ethernet links connected using fibers or twisted-pair cables. If Cisco needs to interconnect with Huawei, you can use the standard protocol DLDP to replace UDLD. ETH OAM can also replace it, with equivalent detection capabilities.

DLDP Configuration of Huawei Switch:

https://support.huawei.com/hedex/hdx.do?docid=EDOC1100064949&id=dc_cfg_dldp_0001&text=%2525253Cfont%25252Bcolor%2525253D%25252522%25252523B60005%25252522%2525253EDLDP%2525253C%2525252Ffont%2525253E%25252BConfiguration&lang=en

Popeye_Wang · Created Aug 28, 2019 07:29:02

Hi there,

UDLD is a Cisco proprietary protocol, It is used to monitor physical configurations and detects unidirectional links of Ethernet links connected using fibers or twisted-pair cables. If Cisco needs to interconnect with Huawei, you can use the standard protocol DLDP to replace UDLD. ETH OAM can also replace it, with equivalent detection capabilities.

DLDP Configuration of Huawei Switch:

https://support.huawei.com/hedex/hdx.do?docid=EDOC1100064949&id=dc_cfg_dldp_0001&text=%2525253Cfont%25252Bcolor%2525253D%25252522%25252523B60005%25252522%2525253EDLDP%2525253C%2525252Ffont%2525253E%25252BConfiguration&lang=en

user_3533533 · Created Aug 28, 2019 08:33:25

Thank you so much for your reply

umaryaqub · Created Sep 2, 2019 09:25:24

Yes, they can work simultaneously. But UDLD will work on Cisco side and DLDP will work on Huawei part of the network.

Is there any way DLDP and UDLD can work together in a network

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Is there any way DLDP and UDLD can work together in a network

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