CWA MDS Link Failure on First Bootup of the Day.
Symptom
MDS Link Failure on First Bootup of the Day See Long Description MDS link failures on 1st boot up of the day, every day. Power is shut off at A1 box every night. Customer simply reboots to recover. The problem only happens when system sits overnight with no power. The InHouse II engineer can't duplicate the problem during the day, even with A1 power off. The system also logs PAC and SRI not responding errors, which implies no power to them from the SSM. Unknown if power is being applied to them or not. Error codes logged are 2225691, 2225697, 2225334, 2225337, 2225704, 2225935 , with " MDS Link is broke between the RF and Syscab ". (see Error concepts for specifics on these errors). In the MDS link failure errors, this code is always seen, which decodes as the RF cabinet, on this system that would be the CPD Module in the SSM: Transmitted byte: 0x11 Author Pual Lyman SME Scott Allsop October 12, 2009
Error message
2225699 MDS link failure. An MDS device failed to respond to IPG on a 2nd try. If the link is broken, a separate error message will be logged. If not, a spurious error occurred. Timer: 509 MDS header: 0x11 -(00/10 = Grad, 01/11 = RF Cab) MDS opcode: 0x0B 2225699 lx-mr NSP HPC_PORT_ID:spi_mds 509 MDS link failure. An MDS device failed to respond to IPG on a 2nd try. If the link is broken, a separate error message will be logged. If not, a spurious error occurred. Timer: 509 MDS header: 0x11 -(00/10 = Grad, 01/11 = RF Cab) MDS opcode: 0x0B 2225704 MDS link failure. The MDS fiber optic link appears to be broken between the RF and System cabinets. Error: 2225704 Host: lx-mr Process: NSP File: HPC_PORT_ID:spi_mds Line: 300 MDS link failure. The MDS fiber optic link appears to be broken between the RF and System cabinets. Check RF cabinet power, fiber optic connections and signal level of the fiber optic link between the cabinets. Run MDS fiber optic link diagnostics.
Applies to
- Models
- Signa
- Product
- Signa LX Signa LX Product can be used with 8.x and 9.x systems.
- Software
- 9.1 For Signa LX product only
- Area
- MR
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