Germany Maintenance: Emergeny-Softwareupgrade Core-Router/Core-Switches, 07.03.2014 00:00 - 04:00 UTC +01:00
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Friday, 28th February, 2014
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14:16pm
In the mentioned timeframe we will perform hardware upgrades at the following core-routers/core-switches:
Customers will have a short downtime for about 15-30 minutes.
If you have questions about this maintenance, and if you will have an outage, please just contact our support.
Thank you for your understanding!
Problem description: Memory Leaks in 12.3R3 JUNOS Version
- When changing configuration repeatedly, in rare conditions, some internal errors may cause CLI process hogs memory and the utilization keeps on increasing due to memory leak. When the memory usage of CLI process increases to around 85% of system limit, the following logs could be seen: /kernel: Process (1383,cli) has exceeded 85% of RLIMIT_DATA: used 62048 KB Max 65536 KB The memory will be released once user logout from the router. PR813673: This issue has been resolved.
- The routing protocol daemon (rpd) might leak memory when there are MPLS LSP changes, the memory leak could eventually cause rpd process to crash. PR847354
- On MX Series based line cards, after repeated firewall filter delete/change operations (which might occur with interface flaps, e.g.), memory might leak which can cause ASIC memory exhaustion, causing MX Series based line cards to crash and generate a core file. PR875276
