Cisco Bug: CSCun85976 - DRE corrupts data after upgrading to 5.3.5 for L4 HW
Last Modified
Feb 22, 2018
Products (1)
- Cisco Wide Area Application Services (WAAS) Appliances
Known Affected Releases
5.3(5)
Description (partial)
Symptom: Data for connections accelerated via WAAS box, is corrupted during transfer, some examples: -Web-sites are not loaded fully, garbage characters are displayed, HTTP access is very slow - basically, web-sites are unusable. Disabling only HTTP AO does not resolve the issue - FTP transfer, if accelerated via WAAS, corrupts files in transit (for e.g. if you transfer via FTP some archive, archive cannot be opened anymore) Conditions: 1. Optimization policy for affected transfer contains DRE optimization 2. One of the boxes is WAE-674, WAE-7371 or WAE-7341 and is using inline interception method. Rest of the WAAS devices are not impacted such as 294, 594, 694, 7541, 7571, 8541, SM-SRE, vWAAS and kWAAS.
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