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Cisco Bug: CSCuw23844 - In transformer(SA) 5ABA983,5ABA92E:__be_w_timer_alloc memory leak exists

Last Modified

Feb 08, 2017

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

15.2(2)SY

Description (partial)

Symptom:
In transformer standalone box, memory leak is observed in __be_w_timer_alloc

Conditions:
The following are configured in the devices which is producing memory leak

1. VSS has been formed between Primus(active) and Optimus(standby) with two VSL links along with FEX
2. Transformer is kept as standalone device with 3 connections back to back ,two from Primus and one from Optimus to the Transformer.
3. Two links are enabled with CTS Manul ipv6, CTS dot1x ipv4 from Primus to Transformer and one link is enabled with L3 CTS for link from Optimus to Transformer.
4. 6 ixia connections, one from fex which is dot1x enabled and one from active and other from standby and three connections from Transformer to ixia.
5. CTS cache, SGT cache, FIPS, vsl-encryption , CTS coa are enabled and bi-directional flow has been enabled.
6. Memory leak has been seen in standby device.
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