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cgv6_services' detected the 'warning' condition 'No CGN config'

kzryumov1
Beginner
Beginner

Hi cisco team,
Recently we faced with a service degradation on our ASR9006.

In logs we see a lot of messages:
LC/0/2/CPU0:Apr 11 16:49:18.442 MSK: avsm_agent[124]: %CGV6_APP-3-APP_ERR : CGV6_APP_2:
avsm_alloc_pkt_buf_for_ctx() failed to allocate buffer from ULIB (Dispatcher 1)  
And
LC/0/2/CPU0:Apr 11 18:37:28.366 MSK: cgv6_services[140]: %PLATFORM-CGV6_SERVICES-3-MSG_ERROR :
cgv6_services error: core_event_logging_init[841] core 1, Error code 1, Msg: **  i-vrf: 0x8010
:: ipv4 addr: 0xae9a16b :: port: 0xb085 ::  ** , 'cgv6_services' detected the 'warning'
condition 'No CGN config'

The problem was resolved only after reboot.
IOS XR 4.3.2.

Is it a software bug?
Please, help.

PS: currently we again get messages:

LC/0/2/CPU0:Apr 11 18:37:28.366 MSK: cgv6_services[140]: %PLATFORM-CGV6_SERVICES-3-MSG_ERROR :
cgv6_services error: core_event_logging_init[841] core 1, Error code 1, Msg: **  i-vrf: 0x8010
:: ipv4 addr: 0xae9a16b :: port: 0xb085 ::  ** , 'cgv6_services' detected the 'warning'
condition 'No CGN config'

Regards,
Konstantin

3 Replies 3

Rivalino Tamaela
Cisco Employee
Cisco Employee

There is existing bug CSCui39371 but solved in 4.3.2. I see that you have been suggested to upgrade the install kit to 4.3..2.03. How it goes?

rivalino

Hi Rivalino,

Thanks.

Next week we are going to install kit. I'll update how it goes.

 

Konstantin

Hi All,

I already install the linux install-kit 4.3.2.03, but this issue occurred again. Do you guys have any other advise? Thanks

 

Rendy

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