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Cisco Bug: CSCtf26250 - delivery acks could not be sent message observed with SRE install.

Last Modified

Mar 09, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

15.0(1)M1 15.0(1)M1.10

Description (partial)

Console message is observed leading the user to think there is some error. No side effects observed so far.

Example of a message shown below:
*Apr  6 10:30:24.128 PCTime: Delivery Ack could not be sent due to lack of buffers

Happens only when you have a SM-SRE module.

This message is (sometimes) observed when the SRE is reloaded OR when the router boots up with SRE module.
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