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Cisco Bug: CSCut03507 - MR-MXP: WVL mismatch not raised in specific scenario

Last Modified

Nov 24, 2016

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases


Description (partial)

Wavelength mismatch alarm not being raised on sfp+ on provisioning of different wavelength

Steps to Reproduce:
1. Provision a  100G-CK-LC and MRMXP cards in MXP-200G or MXP-10x10-100G opmode on an M6 chassis
2. Plug in SFP+ dwdm pluggables in the MRMXP card.
3. Provision the supported wavelength on the SFP+ client and make sure the traffic is up.
4. Now put the SFP+ client in "OOS,DSBLD" admin state and change the wavelength to any unsupported values.
5. Now put the SFP+ client in "IS" admin state.
6. It is observed that the Wavelength mismatch alarm is not being raised on the card, but the SFP+ port gets squelched as expected in a wavelength mismatch.
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