Bug Fixes History
The following table provides a list of bugs fixed in previous versions. For a list of bug fixed from the current version, see Bug Fixes.
Internal Ref. | Issues |
3269531 | Description: After multiple MSPS (Management System Power Supply register) calls, the switch gets stuck. |
Keywords: MSPS | |
Discovered in Version: 27.2010.3118 | |
Fixed in Version: 27.2010.5002 | |
3267152 | Description: On NDR devices, when collecting BER data, the peer falls, causing the switch to hang. |
Keywords: BER COLLECT | |
Discovered in Version: 31.2010.4102 | |
Fixed in Version: 31.2010.5002 | |
3261861 | Description: Connecting an HDR device to an NDR device with Optical cables longer than 30m causes degradation in the bandwidth. |
Keywords: HDR-to-NDR | |
Discovered in Version: 31.2010.4102 | |
Fixed in Version: 31.2010.5002 | |
2974424 | Description: Currently, on cables that perform polarity inversion there is no link up. |
Keywords: Cables, Polarity Inversion | |
Discovered in Version: 31.2010.3118 | |
Fixed in Version: 31.2010.5002 |
Internal Ref. | Issues |
3199650 | Description: A physical link failure between switches while a SHARP job is running and utilizing the link can cause one of the switches to become invalid for further SHARP jobs. This can result in either a "No resource" response for new SHARP job requests or in jobs getting stuck. |
Keywords: SHARP | |
Discovered in Version: 31.2010.4010 | |
Fixed in Version: 31.2010.4102 | |
3245821 | Description: In case of an AR group table set request, the ARN mask is flushed for group that has an active pFRN timer. |
Keywords: PFRN | |
Discovered in Version: 31.2010.4010 | |
Fixed in Version: 31.2010.4102 | |
3253717 | Description: mask_force_clear_timeout timer in pFRN feature was not functional (the mask was not cleared when the timer expired). |
Keywords: PFRN | |
Discovered in Version: 31.2010.4010 | |
Fixed in Version: 31.2010.4102 | |
3242209 | Description: Set PFRN mad did not return error on wrong inputs in mask_clear_timer and mask_force_clear_timer fields. |
Keywords: PFRN | |
Discovered in Version: 31.2010.4010 | |
Fixed in Version: 31.2010.4102 | |
3143685 | Description: The switch does not return transceiver SN or PNS. Access to flash was fixed using the MSGI register. |
Keywords: Transceiver | |
Discovered in Version: 31.2010.2300 | |
Fixed in Version: 31.2010.4010 | |
3174239 | Description: On rare occasions, traps were not properly repressed, which caused redundant traps to be sent multiple times. |
Keywords: Traps | |
Discovered in Version: 31.2010.3118 | |
Fixed in Version: 31.2010.4010 | |
3002314 | Description: On rare occasion, when port is configured to mloop toggle may cause link to not rise. |
Keywords: Optic in Mloop | |
Discovered in Version: 31.2010.2110 | |
Fixed in Version: 31.2010.3118 | |
3127727 | Description: On rare occasion, when egress port is split to two, the egress port may get stuck due to wrong Fast Path configuration. |
Keywords: Switch Hang, Fast Path, Split | |
Discovered in Version: 31.2010.3004 | |
Fixed in Version: 31.2010.3118 | |
3082569 | Description: In some traffic patterns involving small packets, the PortRcvErrors counter may mistakenly count events of local physical errors due to an internal flow in the hardware that involves link packets. |
Keywords: Counters | |
Discovered in Version: 31.2010.2246 | |
Fixed in Version: 31.2010.3004 | |
3085427 | Description: On rare occasions, SHARP semaphore may remain locked on a port following an event of a port link down or an application crash. |
Keywords: SHARPv3 | |
Discovered in Version: 31.2010.2036 | |
Fixed in Version: 31.2010.3004 | |
3011581 | Description: On rare occasions, job failures with SharpError trap may be experienced as a result of previous jobs that have failed. |
Keywords: SHARPv3 | |
Discovered in Version: 31.2010.2036 | |
Fixed in Version: 31.2010.3004 | |
3000602 | Description: After disconnecting MMS4X00-NL* cable and connecting Ultron cable to the same port, ports fails to link up. |
Keywords: Cables | |
Discovered in Version: 31.2010.2110 | |
Fixed in Version: 31.2010.2300 | |
3060122 | Description: In the event of link fault of a link between root switch and non-root switch during the run of a job, the next job run on the non-root switch may fail. |
Keywords: SHARPv3 | |
Discovered in Version: 31.2010.2036 | |
Fixed in Version: 31.2010.2300 | |
2923464 | Description: When using MMS4X00-NL Optical module, on rare occasions port that is in NDR speed may get stuck and stay in Polling state. |
Keywords: NDR, Optical Module | |
Discovered in Version: 31.2010.1404 | |
Fixed in Version: 31.2010.2246 | |
2859363 | Description: When using NVIDIA Quantum-2 systems in Auto-Neg mode, NDR speed in one lane (1x) is not supported. |
Keywords: Auto-Negotiation | |
Discovered in Version: 31.2010.1310 | |
Fixed in Version: 31.2010.2246 | |
3033131 | Description: The number of flows changed from 2 to 1, as intended. |
Keywords: SHARPv3 | |
Discovered in Version: 31.2010.2110 | |
Fixed in Version: 31.2010.2246 | |
2972388 | Description: Running of concurrent jobs may lead to states where jobs unexpectedly terminate or get stuck. |
Keywords: SHARPv3 | |
Discovered in Version: 31.2010.2036 | |
Fixed in Version: 31.2010.2110 | |
2982113 | Description: On rare occasions, job resource cleanup may fail. |
Keywords: SHARPv3 | |
Discovered in Version: 31.2010.2036 | |
Fixed in Version: 31.2010.2110 | |
2971339 | Description: During high load scenarios, performance degradation may be experienced. |
Keywords: SHARPv3 | |
Discovered in Version: 31.2010.2036 | |
Fixed in Version: 31.2010.2110 | |
2849215 | Description: On NVIDIA Quantum-2 switches, when working with MFA7U10-H0xx cables, if one of the ports in a cage is disabled at the time of initialization by user configuration, reenabling the port will require toggling the link (i.e. enable → disable → enable). |
Keywords: NVIDIA Quantum-2, Cables | |
Discovered in Version: 31.2010.1310 | |
Fixed in Version: 31.2010.2036 | |
2890632 | Description: On NVIDIA Quantum-2 systems, changing the Optical module rate was not allowed. |
Keywords: Optical Modules | |
Discovered in Version: 31.2010.1310 | |
Fixed in Version: 31.2010.2036 | |
2885798 | Description: In NVIDIA Quantum-2 systems, effective errors may occur with short Copper cable MCP4Y10-N00B. |
Workaround: N/A | |
Discovered in Version: 31.2010.1310 | |
Fixed in Version: 31.2010.2036 | |
2910161 | Description: In auto-negotiation flow, using copper cables when toggling both port's sides may cause the port to get stuck on rare occasions. |
Keywords: Auto-Negotiation, Copper Cables | |
Discovered in Version: 31.2010.1310 | |
Fixed in Version: 31.2010.2036 |