Cisco IOS-XRΒΆ

In general, the structure of the syslog messages generated by IOS-XR has the following format:

<PRI><messageid>: <hostname> <linecard>:<datetime>: <process-name>[<process-id>]: %<facility-name>-<severity>-<tag>: <MSG>

Where:

  • messageid: The ID number of the message.
  • hostname: The device that generated the message. To ensure that the hostname is included, follow the instructions from Cisco IOS-XR.
  • linecard: The linecard slot.
  • datetime: The time when the message was generated in the format: MMM dd hh:mm:ss.fff or MMM dd hh:mm:ss.fff ZZZ.
  • process-name: The name of the process that generated the mesage.
  • process-id The PID of the process that generated the message.
  • facility-name: The name of the Facility.
  • severify: The value of the Severity.
  • tag: The syslog message tag.

Examples:

<149>2647599: vmx01 RP/0/RSP1/CPU0:Mar 28 15:08:30.941 UTC: bgp[1051]: %ROUTING-BGP-5-MAXPFX : No. of IPv4 Unicast prefixes received from 1.2.3.4 has reached 94106, max 125000

<187>94307: gw2.acy1 LC/0/2/CPU0:Jul  7 20:16:14.834 : ifmgr[214]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/2/0/4, changed state to Down