I have encountered a similar problem with a 10Gbe interface on a 3750. Every 2 to 3 hours or so the link would drop between switches and then restore itself 30 to 45 minutes later, repeating this process indefinitely.The switches were connected via S...
Your cards are 100Ghz compliant (which also happens to make them 200Ghz compliant). The delination really comes into play when you purchase the DWDM filter equipment. The ITU wavelength grid for the C Band is comprised of 40 wavelengths spaced at 100...
Cisco uses the ITU compliant wavelength grid for its DWDM GBICs. This wavelength assignment is very common amongst all telecommunications manufacturers. DWDM provides a completely transparent mechanism for concentrating signals over fiber. Furthermor...
These are Section errors and are most likely caused by a dirty fiber or unacceptable light level on the receive of the wave interface taking the errors. There are a wide range of other issues that could be causing CVs (CVs cause the ESs to increment)...
You should be able to use the "aps working 1" / "aps protect 1 x.x.x.x" for each group. There is no need to change the circuit number as they are uniquely identified by the aps group number itself. I have never seen an instance to date where a circui...