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Cisco Bug: CSCuo48252 - ATM SPA SAR errors during a VC creation

Last Modified

Apr 19, 2019

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.2(1)S2

Description (partial)

Symptom:
ATM SPA console (ipc-console x x; show log) log errors:

*Mar 27 14:47:27.310: tsp3_setup_egress_ch(SPA ATM1/0 SAR) Error: rc=2013 on line 225SPA ATM1/0 SAR: An error was reported by SAR driver, while executing a command:

               Description: setup VC command failed, port 1 vpi/vci 19 / 61 [Error code 2013]SPA ATM1/0 SAR: An error was reported by SAR firmware while executing a command:

               Description: rsy open chan: Channel Descriptor in use [Error code 2]
*Mar 28 05:19:20.230: tsp3_setup_ingress_ch() Error: rc=2024 on line 474SPA ATM1/0 SAR: An error was reported by SAR driver, while executing a command:

               Description: setup VC command failed, port 2 vpi/vci 13 / 141 [Error code 2024]SPA ATM1/0 SAR: An error was reported by SAR firmware while executing a command:

               Description: rsy open chan: Channel Descriptor in use [Error code 2]

Conditions:
Auto VC feature used; VCs set up / tear down at a high rate
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